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 |
|---|---|---|---|
| Vinicius | 10 | 2145 | 1044 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.244 | 0.477 | 0.914 | 41.0 | -111 | 102 | 1202 | 1044 | 5832 |
| EloSRM | 0.233 | 0.638 | 0.956 | 67.0 | -28 | 272 | 2211 | 2145 | 5596 |
| Odd | 0.216 | 0.664 | 0.965 | 71.7 | -40 | 286 | 2067 | 1975 | 5615 |
| SRMFix | 0.200 | 0.727 | 1.047 | 76.7 | -58 | 211 | 1684 | 1520 | 5430 |
| initial | 0.278 | 0.848 | 1.144 | 102.1 | -146 | 344 | 1834 | 1535 | 5267 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2012-04-04 | SRM 539 | 2 | 298 | 231.42 | -0.36 | -16 | 2145 | 5596 | -23 | 1044 | 5832 |
| 9 | 2011-10-04 | SRM 520 | 2 | 424 | 309.92 | -0.45 | -18 | 2161 | 4714 | -18 | 1067 | 5142 |
| 8 | 2011-09-19 | SRM 519 | 2 | 289 | 235.93 | -0.29 | -9 | 2180 | 4548 | -6 | 1085 | 4960 |
| 7 | 2011-02-01 | SRM 496 | 1 | 622 | 581.63 | -0.16 | -22 | 2189 | 3804 | -111 | 1091 | 4403 |
| 6 | 2010-08-26 | SRM 480 | 2 | 35 | 212.21 | 2.60 | 135 | 2211 | 3225 | 102 | 1202 | 3144 |
| 5 | 2010-08-04 | Member SRM 478 | 2 | 385 | 253.41 | -0.60 | -28 | 2076 | 4106 | -46 | 1100 | 3910 |
| 4 | 2010-07-28 | SRM 477 | 2 | 274 | 267.36 | -0.04 | 14 | 2103 | 3861 | -15 | 1146 | 3488 |
| 3 | 2010-07-17 | SRM 476 | 2 | 318 | 292.53 | -0.12 | 7 | 2089 | 3948 | -25 | 1161 | 3421 |
| 2 | 2010-06-17 | SRM 473 | 2 | 131 | 245.75 | 0.91 | 148 | 2082 | 3930 | 25 | 1186 | 3245 |
| 1 | 2010-06-05 | SRM 472 | 2 | 345 | 620.76 | 0.85 | 272 | 1934 | 5033 | -39 | 1161 | 3435 |