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 |
|---|---|---|---|
| DevMaster | 4 | 1619 | 777 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.031 | 0.898 | 1.021 | 169.2 | -230 | 127 | 1138 | 777 | 5210 |
| initial | 0.142 | 0.913 | 1.184 | 109.9 | -116 | 254 | 1439 | 1268 | 3678 |
| EloSRM | 0.159 | 0.926 | 1.213 | 131.6 | -86 | 351 | 1786 | 1619 | 3656 |
| SRMFix | 0.114 | 0.951 | 1.211 | 127.6 | -112 | 295 | 1461 | 1280 | 3642 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-05-09 | SRM 301 | 2 | 275 | 157.94 | -0.95 | -81 | 1619 | 3656 | -131 | 777 | 5210 |
| 3 | 2006-02-28 | TCO06 Qual 4/11/15 | 1 | 343 | 267.97 | -0.52 | -86 | 1700 | 2905 | -230 | 908 | 3676 |
| 2 | 2005-12-17 | SRM 277 | 2 | 72 | 324.25 | 2.17 | 351 | 1786 | 2174 | 127 | 1138 | 2058 |
| 1 | 2005-10-01 | SRM 266 | 2 | 148 | 240.17 | -0.07 | 9 | 1435 | 3482 | -189 | 1011 | 2445 |