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 |
|---|---|---|---|
| naaokun | 2 | 1513 | 670 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.208 | 0.208 | 0.208 | 44.2 | -45 | -44 | 1558 | 1513 | 9315 |
| initial | -0.313 | 0.313 | 0.313 | 37.6 | -40 | -35 | 1165 | 1125 | 8908 |
| SRMFix | -0.328 | 0.328 | 0.329 | 67.2 | -83 | -51 | 1117 | 1066 | 8955 |
| SRM | -0.980 | 0.980 | 1.047 | 265.0 | -363 | -167 | 837 | 670 | 8175 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-07-17 | SRM 476 | 2 | 771 | 788.19 | -0.21 | -45 | 1513 | 9315 | -167 | 670 | 8175 |
| 1 | 2009-03-24 | SRM 437 | 2 | 706 | 611.08 | -0.21 | -44 | 1558 | 9437 | -363 | 837 | 9043 |