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 |
|---|---|---|---|
| Marly | 2 | 1358 | 528 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.316 | 0.316 | 0.329 | 54.2 | -75 | -33 | 1350 | 1275 | 7389 |
| EloSRM | -0.333 | 0.333 | 0.339 | 66.3 | -81 | -51 | 1439 | 1358 | 7393 |
| SRMFix | -0.449 | 0.449 | 0.450 | 89.1 | -100 | -78 | 1100 | 1022 | 7467 |
| initial | -0.460 | 0.460 | 0.467 | 55.3 | -65 | -45 | 1155 | 1089 | 7343 |
| SRM | -1.074 | 1.074 | 1.086 | 336.0 | -350 | -322 | 878 | 528 | 7339 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-06-02 | SRM 352 | 2 | 690 | 527.18 | -0.40 | -81 | 1358 | 7393 | -350 | 528 | 7339 |
| 1 | 2007-01-13 | SRM 334 | 2 | 512 | 424.91 | -0.27 | -51 | 1439 | 5993 | -322 | 878 | 5000 |