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 |
|---|---|---|---|
| np101 | 3 | 1823 | 684 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.217 | 0.613 | 0.763 | 110.6 | -89 | 215 | 1643 | 1643 | 9032 |
| EloSRM | 0.196 | 0.633 | 0.773 | 121.1 | -107 | 221 | 1823 | 1823 | 8841 |
| initial | 0.101 | 0.656 | 0.743 | 79.0 | -62 | 137 | 1237 | 1237 | 8568 |
| SRMFix | 0.125 | 0.680 | 0.786 | 108.8 | -133 | 150 | 1174 | 1174 | 9348 |
| SRM | -0.284 | 1.000 | 1.068 | 243.3 | -483 | 107 | 717 | 684 | 10890 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-03-07 | SRM 536 | 2 | 416 | 985.39 | 1.24 | 221 | 1823 | 8841 | 107 | 684 | 10890 |
| 2 | 2012-02-23 | SRM 534 | 2 | 731 | 707.97 | -0.21 | -35 | 1602 | 12210 | -140 | 577 | 11736 |
| 1 | 2012-01-19 | SRM 530 | 2 | 725 | 566.80 | -0.45 | -107 | 1637 | 11096 | -483 | 717 | 10085 |