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 |
|---|---|---|---|
| hlcianfagna | 4 | 1546 | 819 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.030 | 0.283 | 0.337 | 34.1 | -61 | 46 | 1215 | 1215 | 3851 |
| Odd | 0.099 | 0.291 | 0.305 | 64.4 | -66 | 69 | 1475 | 1475 | 3767 |
| EloSRM | 0.098 | 0.305 | 0.320 | 70.5 | -86 | 76 | 1546 | 1546 | 3716 |
| SRMFix | 0.070 | 0.334 | 0.366 | 57.4 | -122 | 48 | 1185 | 1185 | 4018 |
| SRM | -0.208 | 0.451 | 0.605 | 126.2 | -379 | 62 | 821 | 819 | 4451 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-02-28 | TCO06 Qual 1/3/8 | 1 | 241 | 310.24 | 0.37 | 76 | 1546 | 3716 | 62 | 819 | 4451 |
| 3 | 2006-02-04 | SRM 287 | 2 | 263 | 317.53 | 0.27 | 62 | 1469 | 3892 | -7 | 757 | 4442 |
| 2 | 2006-01-21 | SRM 284 | 2 | 298 | 334.19 | 0.16 | 58 | 1407 | 4203 | -57 | 764 | 4329 |
| 1 | 2005-12-17 | SRM 277 | 2 | 394 | 323.19 | -0.41 | -86 | 1350 | 4551 | -379 | 821 | 3922 |