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 |
|---|---|---|---|
| MathPower | 3 | 1516 | 550 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.247 | 0.247 | 0.249 | 38.6 | -59 | -28 | 1431 | 1375 | 9311 |
| EloSRM | -0.257 | 0.257 | 0.262 | 47.9 | -76 | -32 | 1584 | 1516 | 9265 |
| SRMFix | -0.320 | 0.320 | 0.330 | 60.8 | -101 | -36 | 1099 | 1017 | 9483 |
| initial | -0.337 | 0.337 | 0.338 | 40.5 | -47 | -37 | 1153 | 1078 | 9430 |
| SRM | -0.740 | 0.740 | 0.812 | 216.7 | -385 | -104 | 815 | 550 | 8964 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-07-28 | SRM 477 | 2 | 770 | 755.10 | -0.23 | -32 | 1516 | 9265 | -104 | 550 | 8964 |
| 2 | 2010-06-17 | SRM 473 | 2 | 446 | 441.62 | -0.22 | -35 | 1548 | 8687 | -161 | 654 | 8177 |
| 1 | 2010-05-20 | SRM 470 | 2 | 752 | 690.73 | -0.32 | -76 | 1584 | 8141 | -385 | 815 | 6762 |