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 |
|---|---|---|---|
| tomaso | 2 | 2106 | 1421 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.589 | 0.589 | 0.824 | 110.5 | 3 | 218 | 1421 | 1421 | 1332 |
| SRMFix | 1.107 | 1.107 | 1.265 | 216.3 | 82 | 351 | 1633 | 1633 | 2366 |
| EloSRM | 1.149 | 1.149 | 1.321 | 316.2 | 178 | 454 | 2106 | 2106 | 1918 |
| initial | 1.165 | 1.165 | 1.298 | 140.3 | 71 | 209 | 1481 | 1481 | 2919 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-02-03 | SRM 337 | 1 | 312 | 440.64 | 0.50 | 178 | 2106 | 1918 | 3 | 1421 | 1332 |
| 1 | 2006-09-12 | TCCC06 Qual 3 | 1 | 101 | 351.78 | 1.80 | 454 | 1928 | 2354 | 218 | 1418 | 1223 |