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 |
|---|---|---|---|
| kvibik | 2 | 1460 | 746 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.110 | 0.110 | 0.116 | 14.8 | -19 | -10 | 1380 | 1360 | 8243 |
| EloSRM | -0.119 | 0.119 | 0.130 | 20.2 | -25 | -16 | 1476 | 1460 | 8308 |
| initial | -0.182 | 0.182 | 0.190 | 21.9 | -29 | -15 | 1171 | 1156 | 7809 |
| SRMFix | -0.192 | 0.192 | 0.206 | 42.0 | -64 | -20 | 1136 | 1116 | 7707 |
| SRM | -0.617 | 0.617 | 0.631 | 227.0 | -248 | -206 | 952 | 746 | 7586 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-02-09 | TCO08 Qual 2 | 1 | 1153 | 1,196.16 | -0.06 | -16 | 1460 | 8308 | -206 | 746 | 7586 |
| 1 | 2007-03-28 | SRM 344 | 2 | 357 | 460.53 | -0.17 | -25 | 1476 | 5666 | -248 | 952 | 4199 |