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 |
|---|---|---|---|
| YGDSDZWXY | 5 | 2530 | 1254 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.851 | 0.885 | 1.409 | 132.6 | -11 | 498 | 1839 | 1839 | 3301 |
| EloSRM | 0.907 | 0.934 | 1.483 | 146.4 | -7 | 578 | 2530 | 2530 | 3486 |
| Odd | 0.915 | 0.946 | 1.508 | 147.4 | -9 | 595 | 2305 | 2305 | 3534 |
| SRM | 0.666 | 1.007 | 1.363 | 111.6 | -146 | 206 | 1406 | 1254 | 3793 |
| initial | 1.108 | 1.108 | 1.656 | 133.5 | 0 | 331 | 1867 | 1867 | 3815 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2014-06-19 | SRM 625 | 2 | 53 | 180.83 | 1.77 | 114 | 2530 | 3486 | 100 | 1254 | 3793 |
| 4 | 2014-06-12 | SRM 624 | 1 | 688 | 692.66 | 0.01 | 11 | 2416 | 4320 | -63 | 1154 | 4949 |
| 3 | 2014-05-28 | SRM 622 | 1 | 310 | 389.74 | -0.07 | -7 | 2405 | 4366 | -43 | 1217 | 4267 |
| 2 | 2014-04-04 | SRM 615 | 1 | 610 | 617.42 | 0.02 | 22 | 2413 | 4066 | -146 | 1260 | 3638 |
| 1 | 2013-05-25 | SRM 580 | 2 | 106 | 740.29 | 2.80 | 578 | 2390 | 3880 | 206 | 1406 | 2483 |