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 |
|---|---|---|---|
| ricardo1688 | 8 | 1419 | 586 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.064 | 0.179 | 0.207 | 25.4 | -72 | 33 | 1342 | 1338 | 6268 |
| EloSRM | -0.062 | 0.188 | 0.219 | 29.0 | -87 | 35 | 1421 | 1419 | 6264 |
| SRMFix | -0.084 | 0.220 | 0.270 | 33.8 | -128 | 27 | 1072 | 1033 | 7124 |
| initial | -0.124 | 0.233 | 0.271 | 28.1 | -61 | 31 | 1139 | 1080 | 7159 |
| SRM | -0.249 | 0.390 | 0.564 | 94.2 | -412 | 32 | 788 | 586 | 6962 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2007-03-28 | SRM 344 | 2 | 357 | 487.30 | -0.09 | -2 | 1419 | 6264 | 13 | 586 | 6962 |
| 7 | 2007-02-07 | SRM 338 | 2 | 354 | 427.78 | 0.27 | 35 | 1421 | 6394 | 32 | 573 | 7347 |
| 6 | 2007-02-03 | SRM 337 | 2 | 445 | 512.80 | 0.20 | 33 | 1386 | 6828 | 25 | 541 | 7435 |
| 5 | 2007-01-17 | SRM 335 | 2 | 381 | 425.88 | -0.09 | -5 | 1353 | 7311 | -13 | 516 | 7538 |
| 4 | 2007-01-13 | SRM 334 | 2 | 500 | 510.17 | 0.03 | 15 | 1358 | 7182 | -26 | 529 | 7428 |
| 3 | 2007-01-04 | SRM 333 | 2 | 500 | 438.19 | -0.28 | -37 | 1343 | 7278 | -130 | 555 | 7297 |
| 2 | 2006-12-28 | SRM 332 | 2 | 232 | 246.46 | -0.15 | -19 | 1381 | 6703 | -103 | 685 | 6583 |
| 1 | 2006-12-13 | SRM 330 | 2 | 332 | 253.51 | -0.39 | -87 | 1399 | 6362 | -412 | 788 | 5784 |