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 |
|---|---|---|---|
| trekman47 | 2 | 2055 | 1255 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.353 | 0.623 | 0.716 | 109.5 | -82 | 137 | 1337 | 1255 | 2625 |
| SRMFix | 0.956 | 0.956 | 1.345 | 191.6 | 2 | 381 | 1583 | 1583 | 3146 |
| initial | 1.015 | 1.015 | 1.382 | 122.2 | 9 | 235 | 1444 | 1444 | 3881 |
| EloSRM | 1.024 | 1.029 | 1.452 | 260.3 | 9 | 511 | 2055 | 2055 | 2939 |
| Odd | 1.038 | 1.045 | 1.473 | 263.5 | 9 | 518 | 1938 | 1938 | 2988 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-01-09 | SRM 387 | 1 | 300 | 355.89 | -0.00 | 9 | 2055 | 2939 | -82 | 1255 | 2625 |
| 1 | 2007-11-28 | SRM 379 | 2 | 83 | 344.53 | 2.05 | 511 | 2046 | 2815 | 137 | 1337 | 1950 |