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 |
|---|---|---|---|
| leomevishal | 1 | 2152 | 1135 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.291 | 0.291 | 0.291 | 69.5 | 70 | 70 | 1270 | 1270 | 3416 |
| EloSRM | 0.304 | 0.304 | 0.304 | 111.7 | 112 | 112 | 2152 | 2152 | 3324 |
| SRM | -0.307 | 0.307 | 0.307 | 65.0 | -65 | -65 | 1135 | 1135 | 2521 |
| initial | 0.314 | 0.314 | 0.314 | 37.8 | 38 | 38 | 1238 | 1238 | 3537 |
| Odd | 0.368 | 0.368 | 0.368 | 133.8 | 134 | 134 | 1864 | 1864 | 3423 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-11-18 | SRM 723 | 2 | 160 | 197.58 | 0.30 | 112 | 2152 | 3324 | -65 | 1135 | 2521 |