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 |
|---|---|---|---|
| hhsqqq | 2 | 2209 | 1135 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.153 | 0.153 | 0.154 | 32.5 | -37 | -28 | 1172 | 1135 | 5146 |
| SRMFix | 0.517 | 0.517 | 0.560 | 108.5 | 51 | 166 | 1417 | 1417 | 6586 |
| EloSRM | 0.524 | 0.524 | 0.623 | 163.1 | 57 | 269 | 2209 | 2209 | 6335 |
| Odd | 0.567 | 0.567 | 0.660 | 176.0 | 65 | 287 | 1983 | 1983 | 6456 |
| initial | 0.708 | 0.708 | 0.713 | 85.2 | 76 | 95 | 1370 | 1370 | 7038 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-12-09 | SRM 640 | 2 | 218 | 248.51 | 0.19 | 57 | 2209 | 6335 | -37 | 1135 | 5146 |
| 1 | 2014-10-14 | SRM 636 | 2 | 253 | 459.19 | 0.86 | 269 | 2152 | 7044 | -28 | 1172 | 4884 |