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 |
|---|---|---|---|
| S33kAr | 5 | 1553 | 578 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.132 | 0.208 | 0.317 | 25.1 | -81 | 17 | 1201 | 1120 | 11955 |
| SRMFix | -0.138 | 0.214 | 0.329 | 31.6 | -112 | 21 | 1200 | 1094 | 11304 |
| Odd | -0.084 | 0.244 | 0.323 | 55.0 | -83 | 89 | 1458 | 1445 | 9343 |
| EloSRM | -0.073 | 0.259 | 0.338 | 63.1 | -93 | 119 | 1570 | 1553 | 9713 |
| SRM | -0.402 | 0.402 | 0.557 | 124.4 | -356 | -34 | 1054 | 578 | 11945 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2008-12-20 | SRM 430 | 2 | 484 | 542.75 | -0.17 | -17 | 1553 | 9713 | -38 | 578 | 11945 |
| 4 | 2008-12-11 | SRM 429 | 2 | 585 | 623.15 | 0.09 | 36 | 1570 | 8651 | -34 | 616 | 11579 |
| 3 | 2008-09-11 | SRM 417 | 2 | 583 | 723.22 | 0.31 | 119 | 1533 | 9875 | -48 | 650 | 11583 |
| 2 | 2006-05-27 | SRM 304 | 2 | 501 | 316.24 | -0.66 | -93 | 1414 | 5305 | -356 | 698 | 5904 |
| 1 | 2006-05-18 | SRM 303 | 2 | 138 | 286.19 | 0.06 | 50 | 1507 | 4457 | -146 | 1054 | 3023 |