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 |
|---|---|---|---|
| adhocmaster | 2 | 1895 | 895 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.710 | 0.710 | 0.899 | 152.5 | -279 | -26 | 1174 | 895 | 6950 |
| initial | 0.112 | 0.745 | 0.753 | 89.7 | -76 | 103 | 1303 | 1227 | 7815 |
| SRMFix | -0.046 | 0.834 | 0.836 | 158.2 | -139 | 178 | 1378 | 1239 | 7507 |
| EloSRM | -0.011 | 0.937 | 0.937 | 193.1 | -103 | 283 | 1998 | 1895 | 6849 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-07-02 | SRM 511 | 2 | 1021 | 598.68 | -0.95 | -103 | 1895 | 6849 | -279 | 895 | 6950 |
| 1 | 2011-06-21 | SRM 510 | 2 | 305 | 580.48 | 0.93 | 283 | 1998 | 5882 | -26 | 1174 | 3991 |