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 |
|---|---|---|---|
| cyandroid | 3 | 2412 | 1251 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.551 | 0.936 | 1.325 | 155.7 | -208 | 256 | 1456 | 1251 | 3392 |
| SRMFix | 1.057 | 1.199 | 1.833 | 210.3 | -36 | 563 | 1763 | 1758 | 3385 |
| initial | 1.205 | 1.217 | 1.873 | 146.5 | -2 | 387 | 1635 | 1635 | 4105 |
| EloSRM | 1.080 | 1.248 | 1.911 | 258.6 | -45 | 678 | 2412 | 2412 | 3055 |
| Odd | 1.093 | 1.262 | 1.938 | 263.0 | -40 | 702 | 2242 | 2242 | 3079 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-10-13 | SRM 521 | 1 | 497 | 569.64 | 0.20 | 53 | 2412 | 3055 | 3 | 1251 | 3392 |
| 2 | 2011-09-19 | SRM 519 | 1 | 482 | 447.94 | -0.25 | -45 | 2359 | 3327 | -208 | 1248 | 3412 |
| 1 | 2011-09-14 | SRM 518 | 2 | 82 | 805.05 | 3.30 | 678 | 2405 | 3049 | 256 | 1456 | 1939 |