Rishini's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 420 6997 350 17 -
AtCoder Beginner Contest 421 5768 605 78 +61
AtCoder Regular Contest 205 (Div. 2) 2370 - - -
AtCoder Beginner Contest 423 4792 589 141 +63
AtCoder Beginner Contest 424 7050 186 144 +3
AtCoder Regular Contest 206 (Div. 2) 1033 - - -
AtCoder Beginner Contest 426 7186 397 173 +29
Panasonic Programming Contest 2025（AtCoder Beginner Contest 427） 3999 796 253 +80
AtCoder Regular Contest 208 (Div. 2) 1151 - - -
Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） 5814 475 279 +26
TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431) 3780 837 360 +81
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 9012 40 286 -74
Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 3540 785 351 +65
AtCoder Regular Contest 211 (Div. 2) 795 - - -
AtCoder Beginner Contest 435 5899 539 374 +23
AtCoder Beginner Contest 436 6298 521 391 +17
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 6441 478 401 +10
AtCoder Grand Contest 075 340 - - -
AtCoder Beginner Contest 438 5508 625 429 +28
AtCoder Beginner Contest 439 7745 175 392 -37
AtCoder Regular Contest 212 (Div. 2) 983 - - -
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 9909 55 331 -61
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 8624 177 310 -21
AtCoder Regular Contest 213 (Div. 1) 627 - - -