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 |
|---|---|---|---|
| zrchos | 3 | 1507 | 626 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.107 | 0.107 | 0.150 | 24.5 | -58 | 9 | 1507 | 1507 | 7768 |
| SRMFix | -0.181 | 0.181 | 0.227 | 38.5 | -88 | -9 | 1112 | 1084 | 8550 |
| initial | -0.184 | 0.184 | 0.208 | 22.1 | -39 | -12 | 1161 | 1134 | 8630 |
| SRM | -0.653 | 0.653 | 0.750 | 191.3 | -379 | -72 | 821 | 626 | 8543 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-04-03 | SRM 396 | 2 | 598 | 583.23 | -0.04 | 6 | 1507 | 7768 | -72 | 626 | 8543 |
| 2 | 2008-03-26 | SRM 395 | 2 | 390 | 382.31 | -0.03 | 9 | 1501 | 7949 | -123 | 698 | 8173 |
| 1 | 2008-03-22 | SRM 394 | 2 | 578 | 561.80 | -0.26 | -58 | 1492 | 7972 | -379 | 821 | 6745 |