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 |
|---|---|---|---|
| is03wq | 3 | 2081 | 1349 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.557 | 0.858 | 1.249 | 132.3 | -124 | 271 | 1473 | 1349 | 1032 |
| SRMFix | 0.982 | 1.150 | 1.665 | 205.2 | -35 | 523 | 1781 | 1746 | 1135 |
| initial | 1.139 | 1.183 | 1.709 | 142.5 | -8 | 349 | 1619 | 1612 | 1467 |
| EloSRM | 1.042 | 1.221 | 1.755 | 243.6 | -35 | 585 | 2116 | 2081 | 1034 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2005-08-30 | SRM 261 | 1 | 214 | 211.87 | -0.27 | -35 | 2081 | 1034 | -124 | 1349 | 1032 |
| 2 | 2005-08-27 | SRM 260 | 1 | 196 | 257.24 | 0.39 | 112 | 2116 | 945 | 2 | 1473 | 747 |
| 1 | 2005-08-22 | SRM 259 | 2 | 21 | 168.27 | 3.00 | 585 | 2004 | 1204 | 271 | 1471 | 735 |