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 |
|---|---|---|---|
| wangtz | 2 | 1761 | 796 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.208 | 0.208 | 0.285 | 40.5 | -55 | 26 | 1817 | 1761 | 9926 |
| Odd | -0.173 | 0.217 | 0.277 | 47.7 | -48 | 47 | 1621 | 1573 | 9986 |
| initial | -0.217 | 0.217 | 0.264 | 26.1 | -44 | -8 | 1192 | 1148 | 10929 |
| SRMFix | -0.254 | 0.254 | 0.280 | 47.5 | -62 | -33 | 1167 | 1105 | 10677 |
| SRM | -0.942 | 0.942 | 0.944 | 202.0 | -216 | -188 | 984 | 796 | 9207 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-01-12 | SRM 566 | 2 | 981 | 744.76 | -0.40 | -55 | 1761 | 9926 | -188 | 796 | 9207 |
| 1 | 2012-12-20 | SRM 565 | 2 | 694 | 687.99 | -0.01 | 26 | 1817 | 9113 | -216 | 984 | 6441 |