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 |
|---|---|---|---|
| icecubeflower | 2 | 1675 | 878 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.026 | 0.259 | 0.260 | 31.1 | -34 | 28 | 1228 | 1194 | 7000 |
| SRMFix | -0.102 | 0.276 | 0.295 | 52.7 | -63 | 42 | 1242 | 1179 | 6925 |
| EloSRM | -0.025 | 0.318 | 0.319 | 84.6 | -51 | 118 | 1726 | 1675 | 6898 |
| Odd | -0.007 | 0.337 | 0.337 | 90.3 | -45 | 136 | 1594 | 1549 | 6885 |
| SRM | -0.799 | 0.799 | 0.812 | 161.0 | -184 | -138 | 1062 | 878 | 6355 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-11-25 | SRM 453.5 | 2 | 633 | 499.19 | -0.34 | -51 | 1675 | 6898 | -184 | 878 | 6355 |
| 1 | 2009-05-12 | SRM 440 | 2 | 536 | 656.89 | 0.29 | 118 | 1726 | 6550 | -138 | 1062 | 4810 |