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 |
|---|---|---|---|
| child36 | 1 | 1770 | 887 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.181 | 0.181 | 0.181 | 21.9 | -22 | -22 | 1565 | 1565 | 10145 |
| EloSRM | -0.238 | 0.238 | 0.238 | 42.6 | -43 | -43 | 1770 | 1770 | 9987 |
| initial | -0.295 | 0.295 | 0.295 | 35.5 | -36 | -36 | 1164 | 1164 | 9953 |
| SRMFix | -0.370 | 0.370 | 0.370 | 87.5 | -87 | -87 | 1113 | 1113 | 10256 |
| SRM | -1.314 | 1.314 | 1.314 | 313.0 | -313 | -313 | 887 | 887 | 7604 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-05-25 | SRM 580 | 2 | 873 | 740.29 | -0.24 | -43 | 1770 | 9987 | -313 | 887 | 7604 |