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 |
|---|---|---|---|
| jastination | 5 | 2254 | 1111 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.630 | 0.893 | 1.114 | 129.9 | -78 | 235 | 2254 | 2254 | 4665 |
| Odd | 0.661 | 0.909 | 1.128 | 130.0 | -66 | 244 | 2072 | 2072 | 4713 |
| SRMFix | 0.663 | 0.927 | 1.181 | 120.1 | -99 | 214 | 1597 | 1591 | 4700 |
| initial | 0.748 | 0.962 | 1.242 | 115.8 | -54 | 278 | 1660 | 1650 | 4433 |
| SRM | 0.478 | 1.050 | 1.234 | 96.2 | -210 | 113 | 1125 | 1111 | 4917 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-08-04 | SRM 551 | 2 | 256 | 258.22 | 0.01 | 17 | 2254 | 4665 | 24 | 1111 | 4917 |
| 4 | 2012-07-21 | SRM 550 | 2 | 112 | 459.79 | 2.04 | 170 | 2237 | 4777 | 113 | 1087 | 5163 |
| 3 | 2012-06-16 | SRM 546 | 2 | 247 | 521.08 | 1.08 | 149 | 2067 | 6491 | 59 | 974 | 6605 |
| 2 | 2012-06-07 | SRM 545 | 2 | 721 | 563.66 | -0.66 | -78 | 1918 | 7932 | -210 | 915 | 7489 |
| 1 | 2012-05-08 | SRM 542 | 2 | 217 | 348.06 | 0.68 | 235 | 1995 | 7272 | -75 | 1125 | 5055 |