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 |
|---|---|---|---|
| gkonstantin | 1 | 1997 | 1060 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.188 | 0.188 | 0.188 | 45.4 | 45 | 45 | 1245 | 1245 | 8748 |
| initial | 0.249 | 0.249 | 0.249 | 29.9 | 30 | 30 | 1230 | 1230 | 9186 |
| EloSRM | 0.303 | 0.303 | 0.303 | 121.2 | 121 | 121 | 1997 | 1997 | 8660 |
| Odd | 0.352 | 0.352 | 0.352 | 141.6 | 142 | 142 | 1768 | 1768 | 8911 |
| SRM | -0.695 | 0.695 | 0.695 | 140.0 | -140 | -140 | 1060 | 1060 | 5983 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-08-21 | SRM 630 | 2 | 394 | 485.97 | 0.30 | 121 | 1997 | 8660 | -140 | 1060 | 5983 |