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 |
|---|---|---|---|
| herocoming | 3 | 2308 | 1209 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.469 | 0.899 | 1.215 | 179.7 | -265 | 263 | 1474 | 1209 | 3028 |
| SRMFix | 1.003 | 1.215 | 1.670 | 215.0 | -44 | 520 | 1801 | 1758 | 2625 |
| initial | 1.168 | 1.222 | 1.716 | 147.1 | -10 | 348 | 1632 | 1622 | 3325 |
| EloSRM | 1.021 | 1.287 | 1.744 | 274.4 | -62 | 603 | 2370 | 2308 | 2381 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-08-25 | SRM 447 | 1 | 529 | 417.95 | -0.40 | -62 | 2308 | 2381 | -265 | 1209 | 3028 |
| 2 | 2009-08-08 | SRM 446 | 1 | 395 | 563.52 | 0.51 | 158 | 2370 | 2081 | 11 | 1474 | 1504 |
| 1 | 2009-05-12 | SRM 440 | 2 | 85 | 656.90 | 2.95 | 603 | 2211 | 2803 | 263 | 1463 | 1594 |