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 |
|---|---|---|---|
| poutiko | 2 | 1885 | 1031 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.448 | 0.448 | 0.590 | 73.7 | 15 | 132 | 1347 | 1347 | 5304 |
| EloSRM | 0.493 | 0.493 | 0.581 | 119.5 | 87 | 152 | 1885 | 1885 | 5259 |
| initial | 0.514 | 0.514 | 0.645 | 61.9 | 15 | 109 | 1324 | 1324 | 5432 |
| Odd | 0.525 | 0.525 | 0.601 | 127.3 | 104 | 151 | 1736 | 1736 | 5400 |
| SRM | -0.244 | 0.561 | 0.612 | 85.5 | -170 | 1 | 1031 | 1031 | 4503 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-02-13 | Member SRM 461 | 2 | 371 | 646.62 | 0.80 | 152 | 1885 | 5259 | 1 | 1031 | 4503 |
| 1 | 2010-02-06 | SRM 460 | 2 | 644 | 732.81 | 0.19 | 87 | 1733 | 6463 | -170 | 1030 | 4503 |