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 |
|---|---|---|---|
| lyuankai | 2 | 2540 | 1240 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.274 | 1.459 | 1.937 | 164.0 | -144 | 184 | 1240 | 1240 | 1374 |
| EloSRM | 1.506 | 1.557 | 2.166 | 180.4 | 7 | 354 | 2540 | 2540 | 1446 |
| SRMFix | 1.555 | 1.606 | 2.235 | 205.5 | -12 | 398 | 1586 | 1586 | 1388 |
| initial | 1.555 | 1.608 | 2.237 | 193.6 | -6 | 381 | 1575 | 1575 | 1300 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-08-30 | SRM 789 | 2 | 12 | 100.31 | 3.06 | 354 | 2540 | 1446 | 184 | 1240 | 1374 |
| 1 | 2020-08-18 | TCO20 Parallel 3B | 1 | 35 | 59.37 | -0.05 | 7 | 2186 | 2638 | -144 | 1056 | 2068 |