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 |
|---|---|---|---|
| chaitanya.dk | 4 | 1667 | 845 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.124 | 0.388 | 0.439 | 70.4 | -33 | 173 | 1667 | 1667 | 4717 |
| initial | 0.113 | 0.389 | 0.413 | 46.8 | -38 | 73 | 1254 | 1254 | 4790 |
| SRMFix | 0.101 | 0.404 | 0.427 | 64.3 | -64 | 103 | 1240 | 1237 | 4915 |
| SRM | -0.250 | 0.404 | 0.481 | 91.2 | -248 | 5 | 952 | 845 | 5227 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-06-14 | SRM 354 | 2 | 351 | 431.54 | 0.30 | 51 | 1667 | 4717 | 5 | 845 | 5227 |
| 3 | 2007-06-07 | SRM 353 | 2 | 446 | 451.16 | -0.36 | -33 | 1616 | 5027 | -105 | 840 | 5291 |
| 2 | 2007-06-02 | SRM 352 | 2 | 305 | 504.02 | 0.72 | 173 | 1649 | 4740 | -7 | 945 | 4367 |
| 1 | 2007-03-28 | SRM 344 | 2 | 357 | 460.56 | -0.17 | -25 | 1476 | 5666 | -248 | 952 | 4199 |