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 |
|---|---|---|---|
| weilaiman | 5 | 1695 | 644 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.036 | 0.302 | 0.400 | 38.7 | -85 | 67 | 1201 | 1144 | 7058 |
| initial | -0.026 | 0.307 | 0.388 | 37.0 | -57 | 78 | 1207 | 1185 | 6816 |
| EloSRM | -0.016 | 0.337 | 0.416 | 64.2 | -78 | 129 | 1695 | 1695 | 6497 |
| SRM | -0.383 | 0.629 | 0.686 | 132.0 | -270 | 52 | 1025 | 644 | 8123 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2010-03-16 | SRM 464 | 2 | 481 | 774.06 | 0.69 | 129 | 1695 | 6497 | 52 | 644 | 8123 |
| 4 | 2009-12-05 | SRM 454 | 2 | 774 | 704.50 | -0.30 | -42 | 1566 | 7998 | -97 | 592 | 8892 |
| 3 | 2009-07-08 | SRM 444 | 2 | 712 | 690.63 | -0.04 | 7 | 1607 | 7563 | -66 | 689 | 8654 |
| 2 | 2009-06-23 | SRM 443 | 2 | 720 | 497.23 | -0.53 | -78 | 1600 | 7632 | -270 | 755 | 8021 |
| 1 | 2009-06-13 | SRM 442 | 2 | 633 | 686.32 | 0.12 | 66 | 1678 | 6913 | -175 | 1025 | 4562 |