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 |
|---|---|---|---|
| ZaIcO | 5 | 1547 | 397 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.270 | 0.270 | 0.311 | 42.8 | -57 | 24 | 1543 | 1396 | 11887 |
| EloSRM | -0.279 | 0.279 | 0.311 | 41.3 | -65 | 4 | 1709 | 1547 | 11911 |
| SRMFix | -0.322 | 0.322 | 0.336 | 51.1 | -74 | -33 | 1154 | 996 | 12009 |
| initial | -0.329 | 0.329 | 0.351 | 39.6 | -55 | -16 | 1184 | 1042 | 12046 |
| SRM | -0.748 | 0.748 | 0.794 | 200.8 | -258 | -124 | 942 | 397 | 12040 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-09-19 | SRM 519 | 2 | 810 | 714.83 | -0.24 | -40 | 1547 | 11911 | -124 | 397 | 12040 |
| 4 | 2011-05-28 | SRM 507 | 2 | 1060 | ||||||||
| 3 | 2011-05-17 | SRM 504.5 | 2 | 1157 | 912.31 | -0.37 | -56 | 1588 | 10373 | -197 | 521 | 10710 |
| 2 | 2011-04-16 | Member SRM 503 | 2 | 938 | 760.56 | -0.43 | -65 | 1643 | 9105 | -224 | 718 | 8943 |
| 1 | 2011-04-07 | SRM 502 | 2 | 509 | 484.43 | -0.07 | 4 | 1709 | 8172 | -258 | 942 | 5931 |