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 |
|---|---|---|---|
| niku_uchi | 4 | 1699 | 633 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.073 | 0.162 | 0.192 | 36.9 | -69 | 54 | 1711 | 1699 | 10640 |
| initial | -0.156 | 0.200 | 0.227 | 24.1 | -46 | 10 | 1154 | 1125 | 11998 |
| SRMFix | -0.140 | 0.205 | 0.241 | 39.0 | -100 | 18 | 1100 | 1080 | 11614 |
| SRM | -0.509 | 0.509 | 0.656 | 141.8 | -371 | -32 | 829 | 633 | 11474 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-04-04 | SRM 539 | 2 | 411 | 507.08 | -0.13 | -11 | 1699 | 10640 | -33 | 633 | 11474 |
| 3 | 2012-03-07 | SRM 536 | 2 | 825 | 933.35 | 0.18 | 54 | 1711 | 10307 | -32 | 666 | 11107 |
| 2 | 2012-01-31 | SRM 531 | 2 | 895 | 879.70 | -0.02 | 12 | 1656 | 10564 | -131 | 698 | 10238 |
| 1 | 2011-06-08 | SRM 509 | 2 | 816 | 768.27 | -0.31 | -69 | 1644 | 9615 | -371 | 829 | 7681 |