jch123's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 347 11110 42 2 -
AtCoder Beginner Contest 356 11583 47 7 +5
Toyota Programming Contest 2024#8（AtCoder Beginner Contest 365） 11389 40 11 +4
Hitachi Vantara Programming Contest 2024（AtCoder Beginner Contest 368） 9832 45 15 +4
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 1693 223 30 +15
Toyota Programming Contest 2024#9（AtCoder Beginner Contest 370） 10960 41 31 +1
Daiwa Securities Co. Ltd. Programming Contest 2024（AtCoder Beginner Contest 383） 9294 47 33 +2
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 10833 36 33 ±0
AtCoder Beginner Contest 407 11119 44 34 +1
AtCoder Regular Contest 198 (Div. 2) 1492 - - -
AtCoder Beginner Contest 408 10142 37 35 +1
AtCoder Regular Contest 199 (Div. 1) 247 - - -
AtCoder Regular Contest 200 (Div. 2) 750 - - -
AtCoder Beginner Contest 435 1341 1443 138 +103
AtCoder Beginner Contest 438 244 2091 559 +421
AtCoder Beginner Contest 439 348 1958 851 +292
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 619 1808 1016 +165
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 122 2351 1278 +262
AtCoder Beginner Contest 446 463 1873 1364 +86
AtCoder Beginner Contest 450 119 2348 1527 +163
AtCoder Beginner Contest 451 106 2388 1662 +135
AtCoder Beginner Contest 456 78 2400 1770 +108
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 28 2400 1858 +88
AtCoder Beginner Contest 460 329 2035 1879 +21
AtCoder Regular Contest++ 221 124 2434 1953 +74
AtCoder Beginner Contest 466 3 2400 2009 +56