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 |
|---|---|---|---|
| d555 | 2 | 1774 | 756 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.128 | 0.128 | 0.129 | 8.4 | -14 | -3 | 1574 | 1571 | 10293 |
| EloSRM | -0.155 | 0.155 | 0.160 | 20.0 | -32 | -8 | 1782 | 1774 | 10278 |
| initial | -0.222 | 0.222 | 0.223 | 26.7 | -30 | -24 | 1170 | 1147 | 10750 |
| SRMFix | -0.238 | 0.238 | 0.252 | 51.5 | -76 | -27 | 1124 | 1097 | 10714 |
| SRM | -0.923 | 0.923 | 0.981 | 222.0 | -304 | -140 | 896 | 756 | 9732 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-10-05 | SRM 593 | 2 | 1005 | 928.30 | -0.12 | -8 | 1774 | 10278 | -140 | 756 | 9732 |
| 1 | 2013-06-03 | SRM 581 | 2 | 584 | 509.90 | -0.20 | -32 | 1782 | 9757 | -304 | 896 | 7386 |