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 |
|---|---|---|---|
| tejinder | 2 | 2038 | 641 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.341 | 0.341 | 0.358 | 56.7 | -77 | -36 | 2075 | 2038 | 4228 |
| Odd | -0.348 | 0.348 | 0.353 | 54.0 | -54 | -54 | 1748 | 1693 | 4266 |
| SRMFix | -0.366 | 0.366 | 0.376 | 76.6 | -106 | -47 | 1094 | 1047 | 4273 |
| initial | -0.425 | 0.425 | 0.426 | 51.2 | -54 | -48 | 1146 | 1098 | 4308 |
| SRM | -0.702 | 0.702 | 0.728 | 279.5 | -316 | -243 | 884 | 641 | 4199 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-04-10 | Rookie SRM 4 | 1 | 81 | 45.98 | -0.23 | -36 | 2038 | 4228 | -243 | 641 | 4199 |
| 1 | 2020-02-03 | SRM 777 | 2 | 156 | 142.32 | -0.45 | -77 | 2075 | 3208 | -316 | 884 | 3245 |