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 |
|---|---|---|---|
| klever | 7 | 1968 | 978 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.596 | 0.733 | 1.209 | 76.0 | -24 | 166 | 1850 | 1850 | 4248 |
| EloSRM | 0.603 | 0.751 | 1.215 | 81.0 | -31 | 176 | 1968 | 1968 | 4238 |
| initial | 0.607 | 0.760 | 1.250 | 91.6 | -30 | 376 | 1711 | 1711 | 3051 |
| SRMFix | 0.600 | 0.764 | 1.251 | 71.4 | -45 | 211 | 1511 | 1511 | 4102 |
| SRM | 0.333 | 0.867 | 1.318 | 92.0 | -239 | 147 | 978 | 978 | 7274 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2008-10-28 | SRM 423 | 2 | 35 | 285.74 | 3.03 | 169 | 1968 | 4238 | 147 | 978 | 7274 |
| 6 | 2008-10-18 | SRM 422 | 2 | 537 | 466.58 | -0.20 | -7 | 1799 | 5821 | -24 | 831 | 9132 |
| 5 | 2008-10-02 | SRM 420 | 2 | 250 | 430.68 | 0.78 | 93 | 1806 | 5774 | 49 | 855 | 8951 |
| 4 | 2008-09-24 | SRM 419 | 2 | 275 | 369.17 | 0.42 | 76 | 1713 | 6851 | 15 | 806 | 9627 |
| 3 | 2008-09-20 | SRM 418 | 2 | 445 | 473.97 | -0.28 | -31 | 1637 | 7567 | -101 | 791 | 9925 |
| 2 | 2008-09-11 | SRM 417 | 2 | 475 | 671.65 | 0.50 | 176 | 1669 | 7275 | -69 | 892 | 8525 |
| 1 | 2006-10-09 | SRM 322 | 2 | 319 | 311.02 | -0.04 | 16 | 1493 | 5182 | -239 | 961 | 4095 |