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 |
|---|---|---|---|
| justcoder | 4 | 1669 | 1068 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.001 | 0.205 | 0.274 | 63.5 | -141 | 61 | 1261 | 1068 | 1696 |
| initial | 0.365 | 0.366 | 0.623 | 44.1 | 0 | 148 | 1376 | 1376 | 1655 |
| SRMFix | 0.177 | 0.423 | 0.621 | 81.4 | -34 | 259 | 1459 | 1392 | 1734 |
| EloSRM | 0.187 | 0.500 | 0.716 | 100.3 | -18 | 365 | 1705 | 1669 | 1700 |
| Odd | 0.171 | 0.525 | 0.731 | 101.4 | -16 | 372 | 1660 | 1627 | 1677 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2004-12-07 | SRM 222 | 2 | 80 | 68.62 | -0.22 | -5 | 1669 | 1700 | -26 | 1068 | 1696 |
| 3 | 2004-04-27 | SRM 192 | 2 | 70 | 55.69 | -0.33 | -18 | 1674 | 1547 | -26 | 1094 | 1562 |
| 2 | 2004-02-11 | SRM 183 | 1 | 151 | 157.21 | -0.07 | -13 | 1692 | 1463 | -141 | 1120 | 1441 |
| 1 | 2004-01-22 | SRM 180 | 2 | 56 | 145.04 | 1.37 | 365 | 1705 | 1387 | 61 | 1261 | 986 |