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 |
|---|---|---|---|
| dial | 4 | 1669 | 852 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.015 | 0.191 | 0.250 | 31.5 | -48 | 67 | 1278 | 1230 | 5134 |
| EloSRM | -0.009 | 0.236 | 0.326 | 62.1 | -42 | 162 | 1711 | 1669 | 4953 |
| initial | 0.084 | 0.250 | 0.265 | 30.2 | -40 | 41 | 1280 | 1240 | 5112 |
| Odd | -0.016 | 0.266 | 0.361 | 68.7 | -43 | 177 | 1625 | 1582 | 4907 |
| SRM | -0.502 | 0.502 | 0.518 | 87.0 | -115 | -50 | 1085 | 852 | 5235 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-09-26 | SRM 367 | 2 | 511 | 366.67 | -0.48 | -42 | 1669 | 4953 | -99 | 852 | 5235 |
| 3 | 2007-07-24 | SRM 360 | 2 | 349 | 346.38 | -0.01 | 17 | 1711 | 4556 | -50 | 951 | 4394 |
| 2 | 2007-07-17 | SRM 358 | 2 | 304 | 306.85 | 0.01 | 27 | 1694 | 4610 | -84 | 1001 | 3931 |
| 1 | 2007-05-01 | SRM 347 | 2 | 293 | 397.76 | 0.44 | 162 | 1667 | 4473 | -115 | 1085 | 3249 |