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 |
|---|---|---|---|
| nikifar | 1 | 1410 | 588 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.442 | 0.442 | 0.442 | 101.9 | -102 | -102 | 1304 | 1304 | 7473 |
| EloSRM | -0.464 | 0.464 | 0.464 | 115.5 | -116 | -116 | 1410 | 1410 | 7252 |
| initial | -0.558 | 0.558 | 0.558 | 67.2 | -67 | -67 | 1133 | 1133 | 7048 |
| SRMFix | -0.623 | 0.623 | 0.623 | 143.0 | -143 | -143 | 1057 | 1057 | 7415 |
| SRM | -1.517 | 1.517 | 1.517 | 612.0 | -612 | -612 | 588 | 588 | 7323 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-09-26 | SRM 367 | 2 | 676 | 499.51 | -0.46 | -116 | 1410 | 7252 | -612 | 588 | 7323 |