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 |
|---|---|---|---|
| banger92 | 2 | 1754 | 863 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.001 | 0.575 | 0.575 | 69.2 | -69 | 69 | 1269 | 1200 | 7213 |
| SRMFix | -0.121 | 0.624 | 0.636 | 118.2 | -119 | 117 | 1317 | 1198 | 6971 |
| EloSRM | -0.045 | 0.693 | 0.695 | 161.6 | -111 | 212 | 1865 | 1754 | 6888 |
| SRM | -0.822 | 0.822 | 0.903 | 168.5 | -261 | -76 | 1124 | 863 | 6316 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-10-05 | SRM 484 | 2 | 585 | 381.58 | -0.74 | -111 | 1754 | 6888 | -261 | 863 | 6316 |
| 1 | 2010-04-03 | SRM 466 | 2 | 425 | 666.16 | 0.65 | 212 | 1865 | 5116 | -76 | 1124 | 3473 |