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 |
|---|---|---|---|
| su2su | 2 | 1503 | 367 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.301 | 0.301 | 0.310 | 79.5 | -92 | -68 | 1571 | 1503 | 13079 |
| SRMFix | -0.476 | 0.476 | 0.476 | 95.3 | -114 | -76 | 1086 | 1009 | 12746 |
| initial | -0.487 | 0.487 | 0.489 | 58.7 | -64 | -53 | 1147 | 1083 | 12567 |
| SRM | -1.027 | 1.027 | 1.070 | 416.5 | -447 | -386 | 753 | 367 | 12986 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-02-19 | SRM 571 | 2 | 1288 | 1,090.08 | -0.23 | -68 | 1503 | 13079 | -386 | 367 | 12986 |
| 1 | 2010-06-05 | SRM 472 | 2 | 740 | 616.73 | -0.37 | -92 | 1571 | 8421 | -447 | 753 | 7396 |