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 |
|---|---|---|---|
| jyohol01 | 2 | 1988 | 1021 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.307 | 0.307 | 0.362 | 55.0 | 28 | 82 | 1310 | 1310 | 7304 |
| EloSRM | 0.342 | 0.342 | 0.360 | 99.2 | 98 | 100 | 1988 | 1988 | 7227 |
| Odd | 0.373 | 0.373 | 0.384 | 111.2 | 100 | 122 | 1795 | 1795 | 7395 |
| SRM | -0.374 | 0.374 | 0.513 | 89.5 | -146 | -33 | 1054 | 1021 | 6002 |
| initial | 0.382 | 0.382 | 0.435 | 46.0 | 21 | 71 | 1292 | 1292 | 7601 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-12-20 | SRM 565 | 2 | 424 | 581.40 | 0.46 | 100 | 1988 | 7227 | -33 | 1021 | 6002 |
| 1 | 2012-12-12 | SRM 564 | 2 | 487 | 570.48 | 0.23 | 98 | 1888 | 8290 | -146 | 1054 | 5588 |