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 |
|---|---|---|---|
| r0b | 3 | 1510 | 854 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.025 | 0.075 | 0.096 | 26.0 | 6 | 43 | 1510 | 1510 | 3699 |
| Odd | 0.030 | 0.083 | 0.092 | 34.3 | 11 | 47 | 1450 | 1450 | 3701 |
| initial | -0.030 | 0.110 | 0.110 | 13.2 | -13 | 14 | 1189 | 1189 | 3881 |
| SRMFix | -0.027 | 0.125 | 0.130 | 23.6 | -38 | 21 | 1170 | 1170 | 3881 |
| SRM | -0.546 | 0.546 | 0.633 | 115.3 | -211 | -33 | 989 | 854 | 3822 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2006-02-08 | SRM 288 | 2 | 192 | 212.79 | 0.15 | 43 | 1510 | 3699 | -33 | 854 | 3822 |
| 2 | 2005-11-30 | SRM 275 | 2 | 221 | 209.81 | -0.08 | 6 | 1467 | 3573 | -102 | 887 | 3345 |
| 1 | 2005-11-21 | SRM 273 | 2 | 229 | 229.16 | 0.00 | 29 | 1462 | 3504 | -211 | 989 | 2698 |