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 |
|---|---|---|---|
| sonu_84 | 5 | 1700 | 831 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.090 | 0.391 | 0.512 | 47.1 | -42 | 112 | 1316 | 1243 | 5210 |
| SRMFix | 0.025 | 0.420 | 0.525 | 61.5 | -65 | 140 | 1332 | 1234 | 5227 |
| EloSRM | 0.031 | 0.480 | 0.557 | 80.1 | -51 | 177 | 1772 | 1700 | 4887 |
| SRM | -0.410 | 0.589 | 0.632 | 102.2 | -206 | 20 | 1014 | 831 | 5616 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2007-10-13 | SRM 371 | 2 | 372 | 421.93 | -0.32 | -21 | 1700 | 4887 | -74 | 831 | 5616 |
| 4 | 2007-10-04 | SRM 369 | 2 | 459 | ||||||||
| 3 | 2007-10-02 | SRM 368 | 2 | 432 | 290.17 | -0.57 | -51 | 1722 | 4632 | -109 | 905 | 4732 |
| 2 | 2007-09-26 | SRM 367 | 2 | 244 | 451.71 | 0.89 | 177 | 1772 | 4248 | 20 | 1014 | 3879 |
| 1 | 2007-09-12 | SRM 365 | 2 | 451 | 494.48 | 0.13 | 71 | 1595 | 5552 | -206 | 994 | 4095 |