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 |
|---|---|---|---|
| matteo92 | 4 | 1826 | 856 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.157 | 0.440 | 0.526 | 53.0 | -34 | 113 | 1310 | 1276 | 5942 |
| SRMFix | 0.094 | 0.461 | 0.535 | 67.9 | -68 | 117 | 1298 | 1259 | 6092 |
| EloSRM | 0.081 | 0.509 | 0.547 | 87.8 | -54 | 132 | 1860 | 1826 | 5880 |
| Odd | 0.091 | 0.518 | 0.550 | 88.9 | -45 | 152 | 1720 | 1688 | 5905 |
| SRM | -0.412 | 0.669 | 0.698 | 102.0 | -162 | 32 | 1064 | 856 | 6235 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-06-05 | SRM 472 | 2 | 597 | 448.84 | -0.41 | -34 | 1826 | 5880 | -78 | 856 | 6235 |
| 3 | 2010-04-15 | SRM 467 | 2 | 231 | 416.55 | 0.85 | 132 | 1860 | 5225 | 32 | 934 | 5257 |
| 2 | 2010-04-03 | SRM 466 | 2 | 724 | 534.29 | -0.44 | -54 | 1728 | 6242 | -162 | 902 | 5515 |
| 1 | 2010-03-16 | SRM 464 | 2 | 552 | 695.46 | 0.33 | 131 | 1782 | 5771 | -136 | 1064 | 3946 |