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 |
|---|---|---|---|
| chaman987 | 3 | 2365 | 1167 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.021 | 0.210 | 0.217 | 46.3 | -47 | 53 | 1253 | 1167 | 1796 |
| EloSRM | 0.268 | 0.272 | 0.461 | 76.5 | 6 | 211 | 2365 | 2365 | 2034 |
| SRMFix | 0.279 | 0.282 | 0.479 | 62.9 | -1 | 186 | 1387 | 1387 | 2099 |
| Odd | 0.291 | 0.295 | 0.499 | 83.3 | 5 | 232 | 2041 | 2041 | 2087 |
| initial | 0.295 | 0.295 | 0.489 | 35.6 | 1 | 102 | 1307 | 1307 | 2236 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2020-04-11 | SRM 783 | 1 | 195 | 235.15 | 0.01 | 12 | 2365 | 2034 | -39 | 1167 | 1796 |
| 2 | 2019-11-02 | SRM 770 | 1 | 103 | 133.93 | -0.01 | 6 | 2353 | 1864 | -47 | 1206 | 1512 |
| 1 | 2019-10-10 | SRM 768 | 2 | 104 | 180.80 | 0.80 | 211 | 2347 | 1891 | 53 | 1253 | 1369 |