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 |
|---|---|---|---|
| comosus17 | 2 | 2769 | 1423 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.179 | 2.209 | 3.103 | 116.5 | -5 | 228 | 1423 | 1423 | 849 |
| SRMFix | 2.657 | 2.657 | 3.202 | 348.7 | 194 | 503 | 1897 | 1897 | 818 |
| initial | 2.849 | 2.849 | 3.438 | 343.0 | 111 | 575 | 1886 | 1886 | 923 |
| EloSRM | 2.915 | 2.915 | 3.503 | 417.5 | 284 | 551 | 2769 | 2769 | 885 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2019-11-02 | SRM 770 | 2 | 4 | 115.99 | 4.86 | 551 | 2769 | 885 | 228 | 1423 | 849 |
| 1 | 2015-10-14 | SRM 671 | 2 | 240 | 470.53 | 0.97 | 284 | 2218 | 4794 | -5 | 1195 | 3485 |