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 |
|---|---|---|---|
| n88888888c | 1 | 2210 | 1177 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.114 | 0.114 | 0.114 | 23.0 | -23 | -23 | 1177 | 1177 | 2662 |
| SRMFix | 0.615 | 0.615 | 0.615 | 141.3 | 141 | 141 | 1341 | 1341 | 3525 |
| EloSRM | 0.640 | 0.640 | 0.640 | 193.9 | 194 | 194 | 2210 | 2210 | 3454 |
| initial | 0.647 | 0.647 | 0.647 | 77.9 | 78 | 78 | 1278 | 1278 | 3750 |
| Odd | 0.706 | 0.706 | 0.706 | 215.5 | 216 | 216 | 1931 | 1931 | 3544 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-05-30 | SRM 715 | 2 | 85 | 132.47 | 0.64 | 194 | 2210 | 3454 | -23 | 1177 | 2662 |