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 |
|---|---|---|---|
| lizzy618 | 2 | 1583 | 427 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.367 | 0.367 | 0.373 | 77.4 | -99 | -56 | 1457 | 1400 | 12646 |
| EloSRM | -0.391 | 0.391 | 0.400 | 89.6 | -117 | -62 | 1646 | 1583 | 12504 |
| SRMFix | -0.482 | 0.482 | 0.496 | 99.5 | -138 | -61 | 1062 | 1001 | 12617 |
| initial | -0.485 | 0.485 | 0.487 | 58.4 | -64 | -53 | 1136 | 1083 | 12347 |
| SRM | -1.023 | 1.023 | 1.123 | 386.5 | -530 | -243 | 670 | 427 | 12581 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-07-09 | SRM 549 | 2 | 682 | 558.53 | -0.31 | -62 | 1583 | 12504 | -243 | 427 | 12581 |
| 1 | 2012-05-29 | SRM 544 | 2 | 650 | 477.16 | -0.48 | -117 | 1646 | 11659 | -530 | 670 | 10975 |