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 |
|---|---|---|---|
| imoz | 1 | 1630 | 955 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.035 | 0.035 | 0.035 | 4.2 | -4 | -4 | 1196 | 1196 | 8136 |
| EloSRM | 0.049 | 0.049 | 0.049 | 43.1 | 43 | 43 | 1630 | 1630 | 7779 |
| Odd | 0.087 | 0.087 | 0.087 | 60.6 | 61 | 61 | 1505 | 1505 | 7893 |
| SRMFix | -0.096 | 0.096 | 0.096 | 23.4 | -23 | -23 | 1177 | 1177 | 8077 |
| SRM | -1.109 | 1.109 | 1.109 | 245.0 | -245 | -245 | 955 | 955 | 7503 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-12-11 | SRM 429 | 2 | 568 | 587.48 | 0.05 | 43 | 1630 | 7779 | -245 | 955 | 7503 |