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 |
|---|---|---|---|
| blackglasses | 3 | 1733 | 501 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.243 | 0.597 | 0.761 | 161.6 | -78 | 346 | 1733 | 1733 | 7931 |
| initial | 0.028 | 0.651 | 0.702 | 78.4 | -61 | 123 | 1210 | 1210 | 7655 |
| SRMFix | 0.053 | 0.676 | 0.738 | 108.6 | -116 | 138 | 1149 | 1149 | 8198 |
| SRM | -0.382 | 1.072 | 1.105 | 308.3 | -426 | 113 | 774 | 501 | 10482 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-04-07 | SRM 502 | 2 | 266 | 637.16 | 1.26 | 346 | 1733 | 7931 | 113 | 501 | 10482 |
| 2 | 2010-12-28 | SRM 492 | 2 | 786 | 680.13 | -0.20 | -61 | 1387 | 10734 | -386 | 388 | 10552 |
| 1 | 2007-09-26 | SRM 367 | 2 | 629 | 499.54 | -0.33 | -78 | 1448 | 6822 | -426 | 774 | 5937 |