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 |
|---|---|---|---|
| kaikai | 1 | 1671 | 1017 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.019 | 0.019 | 0.019 | 4.6 | -5 | -5 | 1195 | 1195 | 6912 |
| initial | 0.030 | 0.030 | 0.030 | 3.6 | 4 | 4 | 1204 | 1204 | 7029 |
| EloSRM | 0.092 | 0.092 | 0.092 | 58.1 | 58 | 58 | 1671 | 1671 | 6988 |
| Odd | 0.126 | 0.126 | 0.126 | 75.6 | 76 | 76 | 1536 | 1536 | 7097 |
| SRM | -0.787 | 0.787 | 0.787 | 183.0 | -183 | -183 | 1017 | 1017 | 4637 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-06-13 | SRM 442 | 2 | 643 | 685.86 | 0.09 | 58 | 1671 | 6988 | -183 | 1017 | 4637 |