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 |
|---|---|---|---|
| nehajoshi | 4 | 1651 | 606 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.091 | 0.225 | 0.230 | 34.6 | -42 | 66 | 1511 | 1497 | 8680 |
| EloSRM | -0.096 | 0.234 | 0.238 | 42.3 | -49 | 70 | 1667 | 1651 | 8618 |
| initial | -0.156 | 0.251 | 0.259 | 30.2 | -43 | 23 | 1169 | 1125 | 9854 |
| SRMFix | -0.144 | 0.259 | 0.267 | 44.9 | -70 | 32 | 1130 | 1084 | 9506 |
| SRM | -0.503 | 0.503 | 0.617 | 148.5 | -292 | -28 | 908 | 606 | 9613 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-02-26 | SRM 498 | 2 | 920 | 812.42 | -0.18 | -15 | 1651 | 8618 | -83 | 606 | 9613 |
| 3 | 2011-02-10 | SRM 497 | 2 | 535 | 648.48 | 0.28 | 70 | 1667 | 8522 | -28 | 689 | 8948 |
| 2 | 2011-02-01 | SRM 496 | 2 | 724 | 681.80 | -0.28 | -49 | 1597 | 9512 | -191 | 717 | 8749 |
| 1 | 2010-10-21 | Member SRM 485 | 2 | 546 | 592.05 | -0.20 | -35 | 1646 | 7884 | -292 | 908 | 5753 |