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 |
|---|---|---|---|
| rubby246 | 2 | 1691 | 617 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.245 | 0.245 | 0.268 | 46.2 | -78 | -14 | 1505 | 1491 | 11581 |
| EloSRM | -0.275 | 0.275 | 0.302 | 57.6 | -95 | -20 | 1711 | 1691 | 11395 |
| SRMFix | -0.356 | 0.356 | 0.386 | 76.4 | -118 | -35 | 1082 | 1047 | 11882 |
| initial | -0.363 | 0.363 | 0.375 | 43.7 | -55 | -33 | 1145 | 1113 | 11758 |
| SRM | -0.955 | 0.955 | 1.044 | 291.5 | -438 | -145 | 762 | 617 | 11227 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-05-02 | SRM 578 | 2 | 604 | 544.43 | -0.15 | -20 | 1691 | 11395 | -145 | 617 | 11227 |
| 1 | 2013-04-11 | SRM 576 | 2 | 615 | 503.11 | -0.40 | -95 | 1711 | 11258 | -438 | 762 | 9893 |