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 |
|---|---|---|---|
| kartynnik | 3 | 2527 | 1621 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.256 | 1.274 | 1.961 | 143.7 | -5 | 347 | 1626 | 1621 | 939 |
| SRMFix | 1.738 | 1.738 | 2.569 | 278.6 | 18 | 707 | 2036 | 2036 | 1142 |
| EloSRM | 1.743 | 1.747 | 2.665 | 331.5 | 15 | 825 | 2527 | 2527 | 986 |
| Odd | 1.746 | 1.749 | 2.679 | 329.3 | 15 | 832 | 2398 | 2398 | 975 |
| initial | 2.062 | 2.062 | 2.674 | 248.3 | 78 | 537 | 1945 | 1945 | 1954 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-12-08 | SRM 381 | 1 | 301 | 299.72 | -0.01 | 15 | 2527 | 986 | -5 | 1621 | 939 |
| 2 | 2007-11-20 | SRM 378 | 1 | 227 | 360.75 | 0.67 | 154 | 2511 | 1020 | 79 | 1626 | 911 |
| 1 | 2007-11-10 | SRM 375 | 2 | 16 | 379.14 | 4.57 | 825 | 2357 | 1476 | 347 | 1547 | 1110 |