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 |
|---|---|---|---|
| rvagg | 3 | 1805 | 1119 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.140 | 0.140 | 0.160 | 27.0 | -38 | -15 | 1185 | 1119 | 2886 |
| SRMFix | 0.333 | 0.375 | 0.455 | 76.2 | -9 | 158 | 1420 | 1411 | 3227 |
| EloSRM | 0.331 | 0.440 | 0.525 | 110.3 | 1 | 256 | 1805 | 1805 | 3099 |
| Odd | 0.350 | 0.455 | 0.546 | 116.9 | 5 | 270 | 1724 | 1724 | 3120 |
| initial | 0.526 | 0.526 | 0.578 | 63.3 | 23 | 89 | 1390 | 1390 | 3180 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2006-10-09 | SRM 322 | 2 | 179 | 159.97 | -0.16 | 1 | 1805 | 3099 | -38 | 1119 | 2886 |
| 2 | 2006-10-02 | SRM 321 | 2 | 137 | 171.13 | 0.32 | 73 | 1804 | 3085 | -28 | 1157 | 2609 |
| 1 | 2006-09-18 | SRM 319 | 2 | 187 | 333.73 | 0.84 | 256 | 1731 | 3437 | -15 | 1185 | 2466 |