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 |
|---|---|---|---|
| etobis | 5 | 2179 | 1214 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.495 | 0.743 | 1.097 | 48.4 | -75 | 102 | 1214 | 1214 | 3070 |
| initial | 0.847 | 0.847 | 1.296 | 102.0 | 10 | 327 | 1710 | 1710 | 3016 |
| SRMFix | 0.717 | 0.852 | 1.210 | 110.8 | -46 | 237 | 1661 | 1661 | 3134 |
| EloSRM | 0.648 | 0.892 | 1.160 | 129.3 | -44 | 299 | 2179 | 2179 | 3098 |
| Odd | 0.679 | 0.897 | 1.170 | 129.2 | -32 | 314 | 2048 | 2048 | 3098 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2009-11-05 | SRM 452 | 2 | 154 | 191.62 | 0.32 | 38 | 2179 | 3098 | 24 | 1214 | 3070 |
| 4 | 2009-10-20 | SRM 451 | 2 | 58 | 279.38 | 2.27 | 175 | 2141 | 3280 | 102 | 1190 | 3213 |
| 3 | 2009-10-17 | SRM 450 | 2 | 450 | 295.37 | -0.61 | -44 | 1967 | 4484 | -75 | 1088 | 4031 |
| 2 | 2009-08-25 | SRM 447 | 1 | 464 | 547.26 | 0.24 | 91 | 2010 | 4102 | -39 | 1163 | 3385 |
| 1 | 2009-08-08 | SRM 446 | 2 | 350 | 713.95 | 1.03 | 299 | 1920 | 4768 | 2 | 1202 | 3079 |