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 |
|---|---|---|---|
| cprasarn | 4 | 1443 | 690 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.067 | 0.380 | 0.484 | 69.6 | -88 | 146 | 1389 | 1389 | 2683 |
| EloSRM | 0.066 | 0.389 | 0.496 | 73.9 | -104 | 150 | 1443 | 1443 | 2664 |
| initial | -0.020 | 0.413 | 0.495 | 49.8 | -69 | 90 | 1190 | 1190 | 2692 |
| SRMFix | 0.042 | 0.441 | 0.536 | 74.1 | -141 | 110 | 1151 | 1151 | 2905 |
| SRM | -0.161 | 0.662 | 0.780 | 173.5 | -449 | 84 | 751 | 690 | 3444 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2005-04-06 | SRM 237 | 2 | 128 | 133.94 | 0.06 | 23 | 1443 | 2664 | 8 | 690 | 3444 |
| 3 | 2005-03-16 | SRM 234 | 2 | 120 | 215.46 | 0.84 | 150 | 1420 | 2695 | 84 | 682 | 3438 |
| 2 | 2005-02-23 | SRM 232 | 2 | 192 | 172.82 | -0.15 | -19 | 1270 | 3612 | -153 | 598 | 3640 |
| 1 | 2005-02-08 | SRM 230 | 2 | 186 | 144.61 | -0.49 | -104 | 1288 | 3487 | -449 | 751 | 3263 |