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 |
|---|---|---|---|
| grdcat | 1 | 1923 | 956 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.058 | 0.058 | 0.058 | 10.0 | -10 | -10 | 1648 | 1648 | 7744 |
| EloSRM | -0.099 | 0.099 | 0.099 | 2.2 | -2 | -2 | 1923 | 1923 | 7347 |
| initial | -0.140 | 0.140 | 0.140 | 16.9 | -17 | -17 | 1183 | 1183 | 7433 |
| SRMFix | -0.190 | 0.190 | 0.190 | 45.8 | -46 | -46 | 1154 | 1154 | 7433 |
| SRM | -1.010 | 1.010 | 1.010 | 244.0 | -244 | -244 | 956 | 956 | 5535 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-08-11 | SRM 665 | 2 | 383 | 357.51 | -0.10 | -2 | 1923 | 7347 | -244 | 956 | 5535 |