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 |
|---|---|---|---|
| nitishpost | 4 | 1710 | 575 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.142 | 0.189 | 0.234 | 35.3 | -89 | 27 | 1710 | 1710 | 11008 |
| SRMFix | -0.185 | 0.224 | 0.285 | 44.4 | -122 | 10 | 1078 | 1041 | 11981 |
| initial | -0.215 | 0.226 | 0.277 | 27.3 | -57 | 3 | 1143 | 1096 | 12003 |
| SRM | -0.510 | 0.510 | 0.663 | 156.2 | -399 | -22 | 801 | 575 | 11558 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-05-25 | SRM 580 | 2 | 820 | 874.47 | 0.09 | 27 | 1710 | 11008 | -22 | 575 | 11558 |
| 3 | 2013-05-18 | SRM 579 | 2 | 906 | 848.23 | -0.10 | -6 | 1683 | 11683 | -97 | 597 | 11398 |
| 2 | 2013-04-06 | SRM 575 | 2 | 794 | 927.80 | -0.14 | -19 | 1689 | 12018 | -107 | 694 | 10994 |
| 1 | 2013-01-29 | SRM 568 | 2 | 971 | 829.95 | -0.42 | -89 | 1707 | 11079 | -399 | 801 | 9306 |