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 |
|---|---|---|---|
| zune | 2 | 1627 | 743 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.184 | 0.234 | 0.297 | 28.2 | -50 | 6 | 1156 | 1156 | 7443 |
| Odd | -0.075 | 0.241 | 0.252 | 59.1 | -59 | 59 | 1484 | 1484 | 7243 |
| EloSRM | -0.094 | 0.256 | 0.273 | 67.0 | -78 | 56 | 1627 | 1627 | 7178 |
| SRMFix | -0.174 | 0.292 | 0.340 | 64.5 | -109 | 20 | 1111 | 1111 | 7503 |
| SRM | -0.715 | 0.715 | 0.866 | 228.5 | -394 | -63 | 806 | 743 | 7360 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-03-16 | SRM 464 | 2 | 688 | 769.71 | 0.16 | 56 | 1627 | 7178 | -63 | 743 | 7360 |
| 1 | 2010-03-02 | SRM 463 | 2 | 682 | 601.88 | -0.35 | -78 | 1571 | 8121 | -394 | 806 | 6935 |