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 |
|---|---|---|---|
| zenith | 27 | 1799 | 810 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.134 | 0.637 | 0.820 | 49.7 | -84 | 226 | 1799 | 1799 | 4933 |
| SRMFix | 0.178 | 0.640 | 0.826 | 43.9 | -93 | 199 | 1335 | 1335 | 5075 |
| initial | 0.085 | 0.680 | 0.857 | 81.9 | -133 | 347 | 1466 | 1466 | 3964 |
| SRM | 0.317 | 0.709 | 0.924 | 81.8 | -299 | 190 | 994 | 810 | 6741 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 27 | 2008-04-12 | SRM 397 | 2 | 191 | 453.18 | 1.25 | 94 | 1799 | 4933 | 73 | 810 | 6741 |
| 26 | 2007-08-11 | SRM 363 | 2 | 530 | 380.18 | -0.69 | -24 | 1704 | 4626 | -67 | 737 | 6271 |
| 25 | 2007-08-07 | SRM 362 | 2 | 210 | ||||||||
| 24 | 2007-07-24 | SRM 360 | 2 | 203 | 356.66 | 0.81 | 48 | 1729 | 4432 | 53 | 804 | 5686 |
| 23 | 2007-03-22 | SRM 343 | 2 | 359 | 263.10 | -0.45 | -12 | 1680 | 4187 | -22 | 751 | 5898 |
| 22 | 2007-03-10 | SRM 341 | 2 | 186 | 361.58 | 0.96 | 46 | 1692 | 4045 | 73 | 773 | 5653 |
| 21 | 2007-02-07 | SRM 338 | 2 | 176 | 307.61 | 0.81 | 42 | 1646 | 4528 | 72 | 700 | 6641 |
| 20 | 2007-02-03 | SRM 337 | 2 | 530 | 334.60 | -0.66 | -25 | 1604 | 4754 | -41 | 628 | 7068 |
| 19 | 2007-01-17 | SRM 335 | 2 | 179 | 343.31 | 0.94 | 58 | 1629 | 4565 | 85 | 669 | 6821 |
| 18 | 2007-01-04 | SRM 333 | 2 | 329 | 344.30 | 0.07 | 12 | 1571 | 4878 | 30 | 584 | 7182 |
| 17 | 2006-11-29 | SRM 328 | 2 | 239 | 325.56 | 0.45 | 38 | 1559 | 4868 | 62 | 554 | 7215 |
| 16 | 2006-10-25 | SRM 324 | 2 | 238 | 329.71 | 0.47 | 45 | 1521 | 5015 | 64 | 492 | 7250 |
| 15 | 2006-10-19 | SRM 323 | 2 | 268 | 362.44 | 0.44 | 49 | 1476 | 5353 | 64 | 428 | 7301 |
| 14 | 2006-07-12 | SRM 311 | 2 | 422 | 278.64 | -0.60 | -37 | 1427 | 5459 | -138 | 364 | 7216 |
| 13 | 2006-05-18 | SRM 303 | 2 | 411 | 286.20 | -0.61 | -36 | 1464 | 4838 | -53 | 502 | 6683 |
| 12 | 2006-05-11 | SRM 302 | 2 | 179 | 236.97 | 0.40 | 46 | 1500 | 4496 | 58 | 555 | 6491 |
| 11 | 2006-04-11 | SRM 298 | 2 | 466 | 293.19 | -0.67 | -49 | 1453 | 4675 | -100 | 497 | 6477 |
| 10 | 2005-12-08 | SRM 276 | 2 | 343 | 254.74 | -0.60 | -36 | 1502 | 3416 | -49 | 597 | 5005 |
| 9 | 2005-11-03 | SRM 270 | 2 | 169 | 163.61 | -0.05 | 7 | 1538 | 3010 | 18 | 646 | 4572 |
| 8 | 2005-10-18 | SRM 268 | 2 | 286 | 189.09 | -0.74 | -48 | 1531 | 3012 | -79 | 628 | 4638 |
| 7 | 2005-07-26 | SRM 254 | 2 | 30 | 212.42 | 2.82 | 226 | 1579 | 2421 | 190 | 707 | 3749 |
| 6 | 2005-07-23 | SRM 253 | 2 | 297 | 247.88 | -0.41 | -39 | 1353 | 3423 | -72 | 517 | 4226 |
| 5 | 2005-07-07 | SRM 250 | 2 | 169 | 207.45 | 0.30 | 68 | 1392 | 3142 | 26 | 589 | 4022 |
| 4 | 2004-12-18 | SRM 223 | 2 | 183 | 136.35 | -0.42 | -44 | 1324 | 2951 | -126 | 563 | 3543 |
| 3 | 2004-11-04 | SRM 218 | 2 | 100 | 124.77 | 0.32 | 69 | 1368 | 2741 | -6 | 689 | 3289 |
| 2 | 2004-10-16 | SRM 215 | 2 | 212 | 147.08 | -0.57 | -84 | 1300 | 3090 | -299 | 695 | 3273 |
| 1 | 2004-10-06 | SRM 214 | 2 | 157 | 149.01 | -0.08 | 9 | 1384 | 2825 | -206 | 994 | 2117 |