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 |
|---|---|---|---|
| lyaka2 | 2 | 2214 | 1229 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.630 | 1.087 | 1.256 | 201.5 | -187 | 216 | 1416 | 1229 | 2858 |
| initial | 1.353 | 1.353 | 1.913 | 162.9 | 0 | 326 | 1526 | 1526 | 3831 |
| SRMFix | 1.260 | 1.383 | 1.871 | 257.4 | -21 | 494 | 1694 | 1673 | 3030 |
| EloSRM | 1.319 | 1.457 | 1.966 | 313.9 | -26 | 602 | 2240 | 2214 | 2916 |
| Odd | 1.345 | 1.480 | 2.000 | 319.3 | -24 | 615 | 2092 | 2068 | 2981 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-01-14 | Member SRM 458 | 1 | 498 | 504.74 | -0.14 | -26 | 2214 | 2916 | -187 | 1229 | 2858 |
| 1 | 2009-12-17 | Member SRM 455 | 2 | 91 | 623.45 | 2.78 | 602 | 2240 | 2735 | 216 | 1416 | 1715 |