RyanChen's Competition History

Date Contest Duration Rank Performance New Rating Diff
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 01:40 6073 128 6 -
AtCoder Beginner Contest 275 01:40 3864 528 47 +41
AtCoder Beginner Contest 296 01:40 6505 192 66 +19
AtCoder Beginner Contest 297 01:40 5081 289 92 +26
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 01:40 5926 - - -
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 01:40 7531 321 117 +25
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 01:40 6336 336 141 +24
AtCoder Beginner Contest 314 01:40 7284 228 151 +10
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 01:40 5858 378 175 +24
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 01:40 6228 361 194 +19
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 01:40 10929 160 188 -6
AtCoder Beginner Contest 319 01:40 7585 628 231 +43
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 01:40 6269 508 259 +28
AtCoder Beginner Contest 322 01:40 6298 378 271 +12
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 01:40 7679 231 266 -5
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 01:40 6867 304 269 +3
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 01:40 6519 288 271 +2
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 01:40 5999 404 284 +13
AtCoder Beginner Contest 332 01:40 5381 351 291 +7
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 01:40 6326 485 310 +19
AtCoder Beginner Contest 338 01:40 7524 - - -
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 01:40 7893 - - -
AtCoder Beginner Contest 343 01:40 5982 591 339 +29
AtCoder Beginner Contest 347 01:40 4429 784 392 +53
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 01:40 5656 515 405 +13
AtCoder Beginner Contest 349 01:40 5608 575 425 +20
AtCoder Beginner Contest 350 01:40 6581 500 433 +8
AtCoder Beginner Contest 352 01:40 6162 525 443 +10
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 01:40 9101 147 404 -39
AtCoder Beginner Contest 356 01:40 10845 141 368 -36
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 01:40 7279 399 371 +3
AtCoder Beginner Contest 358 01:40 6339 537 388 +17
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 01:40 7928 296 378 -10
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 01:40 4044 669 411 +33
AtCoder Beginner Contest 378 01:40 8458 - - -
AtCoder Beginner Contest 382 01:40 5194 - - -
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 01:40 6292 390 409 -2
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 01:40 3606 924 473 +64
AtCoder Beginner Contest 396 01:40 10374 - - -
AtCoder Beginner Contest 404 01:40 6371 455 471 -2
AtCoder Beginner Contest 405 01:40 4964 735 501 +30
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 01:40 8313 - - -
AtCoder Beginner Contest 417 01:40 7986 - - -
AtCoder Beginner Contest 418 01:40 6890 - - -
AtCoder Beginner Contest 420 01:40 9311 - - -
AtCoder Beginner Contest 426 01:40 4965 720 525 +24
AtCoder Beginner Contest 430 01:40 4111 682 542 +17
AtCoder Beginner Contest 433 01:40 8522 - - -
AtCoder Beginner Contest 435 01:40 1606 1366 658 +116
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 01:40 2878 1098 711 +53
AtCoder Beginner Contest 438 01:40 1439 1429 807 +96
AtCoder Beginner Contest 440 01:40 9544 - - -
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 01:40 6733 429 774 -33