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 |
|---|---|---|---|
| alarconc | 5 | 1523 | 449 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.216 | 0.216 | 0.249 | 33.8 | -90 | 4 | 1594 | 1523 | 10363 |
| SRMFix | -0.252 | 0.252 | 0.301 | 44.3 | -124 | -7 | 1076 | 979 | 10678 |
| initial | -0.280 | 0.280 | 0.310 | 33.7 | -57 | -11 | 1143 | 1031 | 10659 |
| SRM | -0.540 | 0.540 | 0.708 | 150.2 | -423 | -11 | 777 | 449 | 10408 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-01-12 | SRM 493 | 2 | 495 | 545.03 | -0.15 | -13 | 1523 | 10363 | -30 | 449 | 10408 |
| 4 | 2010-12-08 | SRM 490 | 2 | 924 | 794.93 | -0.30 | -35 | 1536 | 10076 | -124 | 479 | 10144 |
| 3 | 2010-11-30 | Member SRM 489 | 2 | 455 | 671.92 | -0.04 | 4 | 1572 | 9487 | -11 | 603 | 9395 |
| 2 | 2010-11-18 | SRM 488 | 2 | 666 | 586.58 | -0.18 | -27 | 1568 | 9464 | -163 | 614 | 9202 |
| 1 | 2010-11-13 | SRM 487 | 2 | 966 | 729.44 | -0.40 | -90 | 1594 | 8834 | -423 | 777 | 7574 |