Kobayachi's Competition History

Date Contest Rank Performance New Rating Diff
KEYENCE Programming Contest 2021 3278 214 11 -
AtCoder Beginner Contest 190 2385 1079 141 +130
AtCoder Beginner Contest 191 4336 642 215 +74
AtCoder Beginner Contest 352 4929 711 292 +77
AtCoder Beginner Contest 353 11397 - - -
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 2438 1152 482 +190
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 1200 1471 710 +228
AtCoder Beginner Contest 356 3249 1024 760 +50
AtCoder Regular Contest 179 1662 1002 795 +35
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 3168 1012 824 +29
AtCoder Beginner Contest 358 5619 636 799 -25
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 732 1764 977 +178
AtCoder Regular Contest 180 1416 1301 1022 +45
AtCoder Beginner Contest 360 777 1630 1115 +93
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 2026 1271 1134 +19
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 2207 1231 1145 +11
AtCoder Beginner Contest 363 2483 1150 1145 ±0
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 2781 1062 1136 -9
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 2295 1203 1143 +7
AtCoder Beginner Contest 366 2407 1169 1146 +3
AtCoder Regular Contest 182 1140 1333 1167 +21
AtCoder Beginner Contest 367 2453 1158 1166 -1
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 1144 1530 1211 +45
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 990 1379 1230 +19
AtCoder Beginner Contest 369 2658 1083 1215 -15
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 4173 859 1182 -33
AtCoder Beginner Contest 371 6620 491 1127 -55
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 2448 1172 1131 +4
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 2609 1124 1131 ±0
AtCoder Beginner Contest 376 2792 1080 1125 -6
AtCoder Beginner Contest 381 1629 1199 1133 +8
AtCoder Beginner Contest 382 3613 770 1101 -32
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 5556 612 1059 -42
AtCoder Beginner Contest 428 2318 1115 1065 +6
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 3259 902 1049 -16
AtCoder Beginner Contest 430 2120 1134 1058 +9
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 3075 975 1050 -8
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 2595 1085 1054 +4
AtCoder Beginner Contest 433 3601 974 1046 -8
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 8505 - - -
AtCoder Beginner Contest 435 2922 1075 1049 +3
AtCoder Beginner Contest 436 1160 1529 1107 +58
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 804 1684 1181 +74
AtCoder Beginner Contest 438 2220 1233 1186 +5
AtCoder Beginner Contest 439 1880 1281 1196 +10
AtCoder Beginner Contest 440 2131 1279 1205 +9
AtCoder Regular Contest 212 (Div. 2) 810 1353 1220 +15
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 1142 1571 1261 +41
AtCoder Regular Contest 213 (Div. 1) 627 - - -
AtCoder Beginner Contest 445 9306 - - -
AtCoder Beginner Contest 446 8278 - - -
AtCoder Regular Contest 215 944 1140 1249 -12
AtCoder Beginner Contest 447 864 1649 1296 +47
AtCoder Beginner Contest 448 2632 1168 1284 -12
AtCoder Beginner Contest 449 1200 1547 1313 +29
AtCoder Beginner Contest 450 1181 1573 1342 +29
AtCoder Beginner Contest 451 1933 1355 1343 +1
AtCoder Beginner Contest 452 10539 - - -
AtCoder Regular Contest 217 935 1203 1330 -13
AtCoder Beginner Contest 453 2521 1237 1321 -9
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 2017 1298 1319 -2
Sky Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 1699 1383 1325 +6