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 |
|---|---|---|---|
| nipunlallrocks | 3 | 1980 | 861 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.511 | 0.776 | 1.128 | 119.8 | -51 | 298 | 1781 | 1781 | 7533 |
| EloSRM | 0.505 | 0.802 | 1.150 | 137.4 | -72 | 324 | 1980 | 1980 | 7272 |
| initial | 0.407 | 0.808 | 1.083 | 97.3 | -47 | 219 | 1347 | 1347 | 6936 |
| SRMFix | 0.422 | 0.844 | 1.132 | 119.0 | -107 | 220 | 1283 | 1283 | 7633 |
| SRM | -0.044 | 1.170 | 1.284 | 202.3 | -379 | 134 | 861 | 861 | 8267 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-12-12 | SRM 564 | 2 | 174 | 677.62 | 1.96 | 324 | 1980 | 7272 | 134 | 861 | 8267 |
| 2 | 2012-12-08 | SRM 563 | 2 | 361 | 445.35 | -0.12 | -16 | 1656 | 11624 | -94 | 727 | 10023 |
| 1 | 2012-01-14 | SRM 529 | 2 | 1035 | 823.99 | -0.33 | -72 | 1672 | 10210 | -379 | 821 | 8339 |