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 |
|---|---|---|---|
| ss1502 | 3 | 2245 | 894 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.092 | 0.200 | 0.224 | 47.7 | -30 | 81 | 2245 | 2245 | 2648 |
| Odd | 0.121 | 0.206 | 0.234 | 48.8 | -20 | 88 | 1915 | 1915 | 2705 |
| initial | 0.125 | 0.223 | 0.237 | 26.9 | -18 | 40 | 1245 | 1245 | 2675 |
| SRMFix | 0.126 | 0.227 | 0.245 | 40.2 | -37 | 60 | 1247 | 1247 | 2753 |
| SRM | -0.130 | 0.282 | 0.369 | 102.0 | -237 | -18 | 963 | 894 | 3127 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2020-05-15 | SRM 786 | 2 | 181 | 194.09 | 0.10 | 32 | 2245 | 2648 | -18 | 894 | 3127 |
| 2 | 2020-04-24 | SRM 784 | 2 | 206 | 260.19 | 0.34 | 81 | 2213 | 2738 | -51 | 912 | 3080 |
| 1 | 2020-04-18 | TCO20 Round 1A | 1 | 921 | 823.28 | -0.16 | -30 | 2132 | 3183 | -237 | 963 | 2945 |