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 |
|---|---|---|---|
| fudq | 3 | 2490 | 1311 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.196 | 0.354 | 0.364 | 68.3 | -47 | 91 | 1311 | 1311 | 2368 |
| SRMFix | 0.646 | 0.646 | 0.804 | 119.4 | 7 | 261 | 1558 | 1558 | 3624 |
| EloSRM | 0.691 | 0.691 | 0.867 | 217.5 | 28 | 347 | 2490 | 2490 | 2936 |
| initial | 0.699 | 0.699 | 0.856 | 84.1 | 8 | 154 | 1452 | 1452 | 4174 |
| Odd | 0.700 | 0.700 | 0.888 | 208.1 | 26 | 369 | 2227 | 2227 | 3034 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-12-10 | SRM 675 | 1 | 232 | 378.10 | 0.70 | 278 | 2490 | 2936 | 91 | 1311 | 2368 |
| 2 | 2014-08-12 | SRM 629 | 1 | 375 | 501.14 | 0.04 | 28 | 2212 | 6282 | -47 | 1220 | 4213 |
| 1 | 2013-11-20 | SRM 597 | 2 | 278 | 696.76 | 1.33 | 347 | 2184 | 5731 | 67 | 1267 | 3577 |