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 |
|---|---|---|---|
| Y.I... | 5 | 2083 | 960 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.377 | 0.429 | 0.607 | 51.6 | -16 | 150 | 1427 | 1427 | 6167 |
| SRMFix | 0.308 | 0.440 | 0.593 | 60.0 | -50 | 129 | 1390 | 1390 | 6618 |
| EloSRM | 0.270 | 0.450 | 0.581 | 79.6 | -40 | 170 | 2083 | 2083 | 6457 |
| Odd | 0.270 | 0.451 | 0.574 | 80.6 | -31 | 189 | 1897 | 1897 | 6509 |
| SRM | -0.040 | 0.655 | 0.701 | 78.4 | -140 | 60 | 1089 | 960 | 6923 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2013-01-29 | SRM 568 | 2 | 425 | 484.95 | 0.19 | 34 | 2083 | 6457 | 16 | 960 | 6923 |
| 4 | 2013-01-21 | SRM 567 | 2 | 247 | 543.45 | 1.14 | 150 | 2049 | 6668 | 60 | 944 | 6975 |
| 3 | 2013-01-12 | SRM 566 | 2 | 693 | 648.64 | -0.10 | 5 | 1899 | 8211 | -65 | 884 | 7854 |
| 2 | 2012-07-21 | SRM 550 | 2 | 796 | 622.63 | -0.35 | -40 | 1894 | 8081 | -140 | 949 | 6854 |
| 1 | 2012-06-07 | SRM 545 | 2 | 542 | 750.76 | 0.47 | 170 | 1934 | 7760 | -111 | 1089 | 5282 |