3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| seokjeongeum | 5 | 2512 | 1049 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.110 | 0.430 | 0.482 | 100.8 | -140 | 126 | 1326 | 1049 | 1691 |
| SRMFix | 0.292 | 0.449 | 0.749 | 88.0 | -24 | 310 | 1510 | 1468 | 1438 |
| EloSRM | 0.245 | 0.481 | 0.740 | 99.3 | -32 | 345 | 2559 | 2512 | 1404 |
| Odd | 0.248 | 0.511 | 0.777 | 109.5 | -29 | 377 | 2214 | 2154 | 1428 |
| initial | 0.438 | 0.532 | 0.780 | 64.0 | -17 | 179 | 1434 | 1411 | 1465 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2021-08-04 | 2021 Regional 1 | 1 | 215 | 218.52 | -0.23 | -32 | 2512 | 1404 | -140 | 1049 | 1691 |
| 4 | 2021-06-25 | SRM 808 | 1 | 85 | 90.16 | -0.08 | -15 | 2544 | 1474 | -122 | 1189 | 1479 |
| 3 | 2021-06-09 | SRM 807 | 1 | 102 | ||||||||
| 2 | 2021-04-10 | Rookie SRM 4 | 1 | 30 | 15.20 | -0.16 | 5 | 2559 | 1566 | -15 | 1311 | 1237 |
| 1 | 2021-03-19 | SRM 802 | 2 | 39 | 106.67 | 1.45 | 345 | 2554 | 1573 | 126 | 1326 | 1198 |