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 |
|---|---|---|---|
| andrefarias | 5 | 2192 | 1174 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.524 | 1.148 | 1.736 | 94.8 | -120 | 146 | 1278 | 1174 | 3228 |
| initial | 1.016 | 1.223 | 1.912 | 147.2 | -62 | 480 | 1812 | 1812 | 2623 |
| EloSRM | 0.751 | 1.266 | 1.761 | 143.2 | -74 | 394 | 2192 | 2192 | 3039 |
| SRMFix | 0.820 | 1.266 | 1.837 | 143.5 | -117 | 291 | 1671 | 1671 | 2958 |
| Odd | 0.782 | 1.266 | 1.769 | 143.9 | -68 | 406 | 2044 | 2044 | 3088 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2010-05-04 | SRM 469 | 2 | 33 | 354.87 | 3.43 | 189 | 2192 | 3039 | 146 | 1174 | 3228 |
| 4 | 2010-04-15 | SRM 467 | 2 | 436 | 186.93 | -1.22 | -74 | 2004 | 4133 | -120 | 1028 | 4275 |
| 3 | 2010-03-25 | Member SRM 465 | 1 | 385 | 403.51 | -0.07 | -11 | 2077 | 3527 | -103 | 1148 | 3271 |
| 2 | 2010-03-16 | SRM 464 | 1 | 418 | 577.89 | 0.12 | 49 | 2088 | 3493 | -27 | 1251 | 2568 |
| 1 | 2010-02-06 | SRM 460 | 2 | 259 | 732.81 | 1.50 | 394 | 2040 | 4093 | 78 | 1278 | 2531 |