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 |
|---|---|---|---|
| donaldpeter | 6 | 1798 | 524 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.240 | 0.692 | 1.176 | 90.6 | -98 | 312 | 1852 | 1798 | 9240 |
| SRMFix | 0.186 | 0.733 | 1.174 | 80.8 | -126 | 228 | 1214 | 1171 | 9262 |
| initial | 0.118 | 0.788 | 1.180 | 94.9 | -84 | 327 | 1369 | 1285 | 7793 |
| SRM | -0.016 | 0.943 | 1.302 | 181.7 | -457 | 207 | 743 | 524 | 12122 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2012-09-01 | SRM 554 | 2 | 846 | 725.86 | -0.44 | -54 | 1798 | 9240 | -69 | 524 | 12122 |
| 5 | 2011-10-13 | SRM 521 | 2 | 142 | 985.42 | 2.80 | 312 | 1852 | 7712 | 207 | 593 | 11038 |
| 4 | 2011-09-10 | SRM 517 | 2 | 1301 | 1,084.74 | -0.28 | -40 | 1540 | 11788 | -150 | 386 | 11918 |
| 3 | 2011-08-30 | SRM 516 | 2 | 689 | 702.76 | -0.18 | -28 | 1581 | 11227 | -84 | 536 | 11069 |
| 2 | 2011-08-20 | SRM 515 | 2 | 875 | 860.20 | -0.02 | 11 | 1609 | 10790 | -123 | 620 | 10458 |
| 1 | 2011-01-27 | SRM 495 | 2 | 920 | 745.68 | -0.42 | -98 | 1597 | 9359 | -457 | 743 | 8302 |