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 |
|---|---|---|---|
| Punk786 | 4 | 1959 | 1147 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.123 | 0.620 | 0.806 | 138.2 | -289 | 214 | 1436 | 1147 | 1469 |
| initial | 0.543 | 0.882 | 0.997 | 106.2 | -81 | 193 | 1543 | 1462 | 1435 |
| SRMFix | 0.485 | 0.884 | 0.992 | 130.8 | -90 | 197 | 1634 | 1544 | 1323 |
| EloSRM | 0.450 | 0.964 | 1.058 | 197.7 | -109 | 290 | 2067 | 1959 | 991 |
| Odd | 0.457 | 0.964 | 1.060 | 191.3 | -104 | 299 | 1978 | 1874 | 1016 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2005-01-11 | TCCC05 Qual 2 | 1 | 139 | 76.00 | -1.03 | -109 | 1959 | 991 | -289 | 1147 | 1469 |
| 3 | 2004-12-28 | SRM 225 | 1 | 54 | 154.70 | 1.52 | 290 | 2067 | 767 | 214 | 1436 | 629 |
| 2 | 2004-12-22 | SRM 224 | 1 | 130 | 159.16 | 0.29 | 105 | 1777 | 1392 | -14 | 1222 | 1153 |
| 1 | 2004-12-18 | SRM 223 | 2 | 65 | 132.45 | 1.02 | 286 | 1672 | 1693 | 36 | 1236 | 1093 |