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 |
|---|---|---|---|
| balai | 4 | 1662 | 556 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.067 | 0.210 | 0.241 | 45.6 | -61 | 64 | 1497 | 1497 | 10214 |
| EloSRM | -0.068 | 0.226 | 0.257 | 53.5 | -78 | 69 | 1662 | 1662 | 10244 |
| SRMFix | -0.145 | 0.270 | 0.306 | 49.6 | -107 | 30 | 1093 | 1062 | 11335 |
| initial | -0.176 | 0.277 | 0.300 | 33.3 | -49 | 24 | 1151 | 1115 | 11391 |
| SRM | -0.464 | 0.557 | 0.697 | 164.5 | -403 | 7 | 797 | 556 | 11353 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-12-23 | SRM 526.5 | 2 | 512 | 627.08 | 0.29 | 69 | 1662 | 10244 | 7 | 556 | 11353 |
| 3 | 2011-12-17 | SRM 527 | 2 | 942 | 957.22 | 0.02 | 21 | 1593 | 11685 | -72 | 549 | 11465 |
| 2 | 2011-07-26 | SRM 513 | 2 | 994 | 964.04 | -0.24 | -46 | 1572 | 11455 | -176 | 621 | 10623 |
| 1 | 2011-02-01 | SRM 496 | 2 | 724 | 651.22 | -0.34 | -78 | 1618 | 9140 | -403 | 797 | 7665 |