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 |
|---|---|---|---|
| takuto | 2 | 1632 | 716 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.163 | 0.163 | 0.176 | 21.7 | -41 | -2 | 1472 | 1471 | 9115 |
| EloSRM | -0.186 | 0.186 | 0.201 | 32.4 | -57 | -8 | 1640 | 1632 | 8975 |
| initial | -0.259 | 0.259 | 0.266 | 31.2 | -38 | -24 | 1162 | 1138 | 9578 |
| SRMFix | -0.262 | 0.262 | 0.281 | 56.7 | -86 | -27 | 1114 | 1087 | 9407 |
| SRM | -0.812 | 0.812 | 0.855 | 242.0 | -345 | -139 | 855 | 716 | 8709 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-03-08 | SRM 499 | 2 | 890 | 824.61 | -0.11 | -8 | 1632 | 8975 | -139 | 716 | 8709 |
| 1 | 2011-02-10 | SRM 497 | 2 | 562 | 565.50 | -0.26 | -57 | 1640 | 8797 | -345 | 855 | 6884 |