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 |
|---|---|---|---|
| njagar | 2 | 2009 | 1192 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.036 | 0.131 | 0.136 | 19.0 | -23 | 15 | 1215 | 1192 | 3169 |
| SRMFix | 0.584 | 0.584 | 0.788 | 125.8 | 10 | 242 | 1451 | 1451 | 4370 |
| initial | 0.623 | 0.623 | 0.828 | 75.0 | 9 | 141 | 1350 | 1350 | 5093 |
| EloSRM | 0.654 | 0.654 | 0.889 | 209.2 | 33 | 386 | 2009 | 2009 | 4198 |
| Odd | 0.671 | 0.671 | 0.914 | 214.1 | 30 | 398 | 1875 | 1875 | 4226 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-01-04 | SRM 457 | 1 | 303 | 406.48 | 0.05 | 33 | 2009 | 4198 | -23 | 1192 | 3169 |
| 1 | 2009-01-06 | SRM 432 | 2 | 190 | 453.90 | 1.26 | 386 | 1976 | 4329 | 15 | 1215 | 3438 |