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 |
|---|---|---|---|
| behrooz46 | 5 | 2600 | 1453 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.341 | 1.641 | 2.802 | 117.0 | -117 | 272 | 1570 | 1453 | 1639 |
| SRMFix | 1.657 | 1.861 | 2.951 | 187.1 | -53 | 510 | 2082 | 2029 | 1507 |
| EloSRM | 1.687 | 1.894 | 2.928 | 210.4 | -48 | 427 | 2648 | 2600 | 1465 |
| initial | 1.788 | 1.956 | 3.136 | 235.5 | -50 | 814 | 2327 | 2277 | 1615 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2010-09-15 | Member SRM 482 | 1 | 491 | 401.48 | -0.52 | -48 | 2600 | 1465 | -117 | 1453 | 1639 |
| 4 | 2010-08-26 | SRM 480 | 1 | 120 | 357.52 | 1.58 | 229 | 2648 | 1259 | 147 | 1570 | 1199 |
| 3 | 2010-07-17 | SRM 476 | 2 | 5 | 376.65 | 6.24 | 427 | 2419 | 2146 | 272 | 1423 | 1745 |
| 2 | 2010-02-06 | SRM 460 | 1 | 427 | 535.32 | 0.03 | 17 | 1991 | 4425 | -49 | 1151 | 3542 |
| 1 | 2010-01-19 | SRM 459 | 2 | 309 | 668.54 | 1.11 | 331 | 1974 | 4511 | 0 | 1200 | 3132 |