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 |
|---|---|---|---|
| ritoh | 5 | 1910 | 753 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.066 | 0.222 | 0.272 | 49.6 | -79 | 85 | 1910 | 1910 | 8408 |
| initial | 0.050 | 0.248 | 0.284 | 29.9 | -52 | 46 | 1230 | 1230 | 8475 |
| SRMFix | 0.073 | 0.278 | 0.332 | 45.7 | -119 | 59 | 1191 | 1191 | 8811 |
| SRM | -0.247 | 0.457 | 0.643 | 95.8 | -371 | 16 | 829 | 753 | 9703 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2013-09-07 | SRM 590 | 2 | 725 | 776.34 | 0.10 | 23 | 1910 | 8408 | -1 | 753 | 9703 |
| 4 | 2013-08-27 | SRM 589 | 2 | 623 | 701.74 | 0.17 | 36 | 1887 | 8660 | 0 | 754 | 9645 |
| 3 | 2013-08-01 | SRM 587 | 2 | 346 | 464.00 | 0.42 | 85 | 1851 | 9081 | 16 | 754 | 9695 |
| 2 | 2013-07-27 | SRM 586 | 2 | 733 | 746.75 | 0.03 | 24 | 1765 | 10085 | -91 | 738 | 9804 |
| 1 | 2013-07-19 | SRM 585 | 2 | 1129 | 861.65 | -0.39 | -79 | 1741 | 10503 | -371 | 829 | 8492 |