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 |
|---|---|---|---|
| r_a_h_u_l | 2 | 2398 | 1056 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.098 | 0.379 | 0.392 | 157.0 | -229 | 85 | 1285 | 1056 | 1622 |
| EloSRM | 0.503 | 0.503 | 0.701 | 131.2 | 16 | 247 | 2398 | 2398 | 1622 |
| SRMFix | 0.512 | 0.512 | 0.722 | 112.5 | 1 | 224 | 1425 | 1425 | 1496 |
| initial | 0.537 | 0.537 | 0.735 | 64.7 | 4 | 125 | 1329 | 1329 | 1638 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-08-21 | SRM 811 | 1 | 109 | 110.24 | 0.02 | 16 | 2398 | 1622 | -229 | 1056 | 1622 |
| 1 | 2019-10-10 | SRM 768 | 2 | 91 | 180.82 | 0.99 | 247 | 2383 | 1789 | 85 | 1285 | 1262 |