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 |
|---|---|---|---|
| hem1982 | 2 | 1835 | 948 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.318 | 0.318 | 0.435 | 87.6 | 35 | 140 | 1835 | 1835 | 5810 |
| initial | 0.285 | 0.336 | 0.441 | 40.5 | -6 | 75 | 1269 | 1269 | 6027 |
| SRMFix | 0.250 | 0.361 | 0.439 | 63.1 | -27 | 99 | 1272 | 1272 | 5964 |
| SRM | -0.496 | 0.574 | 0.759 | 126.0 | -236 | -16 | 964 | 948 | 5244 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-06-05 | SRM 472 | 2 | 388 | 593.91 | 0.61 | 140 | 1835 | 5810 | -16 | 948 | 5244 |
| 1 | 2010-05-20 | SRM 470 | 2 | 693 | 703.69 | 0.02 | 35 | 1695 | 6955 | -236 | 964 | 5096 |