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 |
|---|---|---|---|
| SanjayFromNcst | 4 | 1618 | 836 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.262 | 0.474 | 0.610 | 76.6 | -62 | 177 | 1542 | 1542 | 3939 |
| EloSRM | 0.258 | 0.485 | 0.619 | 81.1 | -77 | 185 | 1618 | 1618 | 3883 |
| initial | 0.178 | 0.515 | 0.602 | 62.0 | -57 | 124 | 1286 | 1286 | 3724 |
| SRMFix | 0.229 | 0.538 | 0.647 | 81.6 | -118 | 139 | 1252 | 1252 | 4042 |
| SRM | -0.052 | 0.737 | 0.795 | 146.0 | -357 | 83 | 843 | 836 | 4964 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-06-28 | SRM 309 | 2 | 186 | 239.46 | 0.36 | 61 | 1618 | 3883 | 27 | 836 | 4964 |
| 3 | 2006-04-27 | SRM 300 | 2 | 107 | 232.74 | 1.12 | 185 | 1558 | 4014 | 83 | 809 | 4943 |
| 2 | 2006-04-22 | SRM 299 | 2 | 361 | 341.65 | -0.08 | -2 | 1373 | 5535 | -117 | 726 | 5488 |
| 1 | 2006-04-11 | SRM 298 | 2 | 358 | 314.90 | -0.37 | -77 | 1375 | 5443 | -357 | 843 | 4544 |