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 |
|---|---|---|---|
| anand.p | 2 | 1459 | 839 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.156 | 0.614 | 0.633 | 73.9 | -93 | 55 | 1255 | 1162 | 2974 |
| SRMFix | -0.278 | 0.695 | 0.748 | 124.9 | -152 | 98 | 1298 | 1146 | 2889 |
| SRM | -0.699 | 0.699 | 0.825 | 180.5 | -310 | -51 | 1149 | 839 | 2744 |
| EloSRM | -0.278 | 0.821 | 0.867 | 146.9 | -114 | 180 | 1574 | 1459 | 2524 |
| Odd | -0.268 | 0.839 | 0.881 | 147.8 | -105 | 191 | 1513 | 1409 | 2533 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-03-03 | SRM 233 | 2 | 273 | 127.44 | -1.10 | -114 | 1459 | 2524 | -310 | 839 | 2744 |
| 1 | 2005-02-19 | SRM 231 | 2 | 135 | 196.73 | 0.54 | 180 | 1574 | 2129 | -51 | 1149 | 1457 |