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 |
|---|---|---|---|
| Anandku | 2 | 2152 | 808 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.262 | 0.262 | 0.264 | 52.2 | -54 | -50 | 1146 | 1096 | 3059 |
| initial | -0.277 | 0.277 | 0.284 | 33.4 | -41 | -26 | 1174 | 1133 | 3112 |
| EloSRM | -0.287 | 0.287 | 0.292 | 36.6 | -44 | -30 | 2195 | 2152 | 2714 |
| SRM | -0.663 | 0.663 | 0.663 | 196.0 | -239 | -153 | 961 | 808 | 2888 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-07-24 | SRM 810 | 2 | 87 | 88.37 | -0.34 | -44 | 2152 | 2714 | -153 | 808 | 2888 |
| 1 | 2021-07-13 | SRM 809 | 2 | 63 | 81.71 | -0.23 | -30 | 2195 | 2517 | -239 | 961 | 2250 |