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 |
|---|---|---|---|
| burgh | 3 | 2059 | 1035 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.373 | 0.452 | 0.591 | 67.0 | -127 | 18 | 1218 | 1035 | 5736 |
| initial | 0.301 | 0.494 | 0.690 | 59.5 | -35 | 140 | 1344 | 1309 | 7440 |
| SRMFix | 0.118 | 0.612 | 0.760 | 111.8 | -97 | 237 | 1439 | 1342 | 7014 |
| Odd | 0.137 | 0.712 | 0.888 | 146.2 | -62 | 372 | 1935 | 1873 | 6587 |
| EloSRM | 0.100 | 0.716 | 0.885 | 143.5 | -69 | 355 | 2128 | 2059 | 6443 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-07-21 | SRM 550 | 2 | 739 | 389.69 | -0.92 | -69 | 2059 | 6443 | -127 | 1035 | 5736 |
| 2 | 2012-07-09 | SRM 549 | 1 | 381 | 469.05 | -0.00 | 6 | 2128 | 5780 | -56 | 1162 | 4487 |
| 1 | 2012-07-02 | SRM 548 | 2 | 200 | 467.41 | 1.23 | 355 | 2122 | 5810 | 18 | 1218 | 3960 |