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 |
|---|---|---|---|
| Sporsho | 1 | 1613 | 897 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.160 | 0.160 | 0.160 | 16.1 | -16 | -16 | 1466 | 1466 | 7794 |
| EloSRM | -0.210 | 0.210 | 0.210 | 34.1 | -34 | -34 | 1613 | 1613 | 7618 |
| initial | -0.277 | 0.277 | 0.277 | 33.3 | -33 | -33 | 1167 | 1167 | 7612 |
| SRMFix | -0.345 | 0.345 | 0.345 | 81.7 | -82 | -82 | 1118 | 1118 | 7822 |
| SRM | -1.224 | 1.224 | 1.224 | 303.0 | -303 | -303 | 897 | 897 | 5852 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-02-13 | Member SRM 461 | 2 | 865 | 748.00 | -0.21 | -34 | 1613 | 7618 | -303 | 897 | 5852 |