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 |
|---|---|---|---|
| eviltwin | 5 | 1643 | 440 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.074 | 0.238 | 0.243 | 47.8 | -62 | 68 | 1477 | 1477 | 10776 |
| EloSRM | -0.075 | 0.255 | 0.259 | 56.4 | -68 | 78 | 1643 | 1643 | 10908 |
| initial | -0.176 | 0.271 | 0.300 | 32.6 | -53 | 16 | 1158 | 1094 | 11991 |
| SRMFix | -0.146 | 0.277 | 0.296 | 46.4 | -98 | 22 | 1102 | 1043 | 11910 |
| SRM | -0.449 | 0.568 | 0.707 | 157.2 | -344 | 13 | 856 | 440 | 12238 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-01-19 | SRM 530 | 2 | 593 | 671.24 | 0.18 | 42 | 1643 | 10908 | 13 | 440 | 12238 |
| 4 | 2012-01-14 | SRM 529 | 2 | 865 | 1,043.52 | 0.27 | 78 | 1601 | 11716 | -1 | 427 | 12148 |
| 3 | 2011-11-12 | SRM 523 | 2 | 1104 | 908.02 | -0.30 | -68 | 1523 | 12269 | -241 | 428 | 12111 |
| 2 | 2010-11-18 | SRM 488 | 2 | 668 | 564.14 | -0.24 | -37 | 1591 | 9037 | -187 | 669 | 8791 |
| 1 | 2010-11-13 | SRM 487 | 2 | 889 | 729.40 | -0.28 | -57 | 1628 | 8414 | -344 | 856 | 6522 |