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 |
|---|---|---|---|
| kosioto | 1 | 2104 | 1222 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.148 | 0.148 | 0.148 | 22.0 | 22 | 22 | 1222 | 1222 | 3732 |
| SRMFix | 1.125 | 1.125 | 1.125 | 244.3 | 244 | 244 | 1444 | 1444 | 5689 |
| initial | 1.187 | 1.187 | 1.187 | 142.9 | 143 | 143 | 1343 | 1343 | 6635 |
| EloSRM | 1.257 | 1.257 | 1.257 | 368.7 | 369 | 369 | 2104 | 2104 | 5363 |
| Odd | 1.308 | 1.308 | 1.308 | 387.4 | 387 | 387 | 1926 | 1926 | 5539 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-11-17 | SRM 524 | 2 | 257 | 614.12 | 1.26 | 369 | 2104 | 5363 | 22 | 1222 | 3732 |