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 |
|---|---|---|---|
| sb.iiita | 2 | 1922 | 1113 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.018 | 0.426 | 0.426 | 128.5 | -172 | 85 | 1285 | 1113 | 3200 |
| initial | 0.627 | 0.630 | 0.889 | 75.8 | 0 | 151 | 1351 | 1351 | 4151 |
| SRMFix | 0.556 | 0.659 | 0.862 | 139.6 | -18 | 261 | 1461 | 1444 | 3595 |
| EloSRM | 0.594 | 0.731 | 0.942 | 218.0 | -18 | 418 | 1939 | 1922 | 3258 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-08-28 | TCCC07 Round 1A | 1 | 297 | 336.18 | -0.14 | -18 | 1922 | 3258 | -172 | 1113 | 3200 |
| 1 | 2007-08-23 | TCCC07 Qual 3 | 1 | 138 | 345.72 | 1.32 | 418 | 1939 | 3135 | 85 | 1285 | 2070 |