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 |
|---|---|---|---|
| Gabzuka | 19 | 1813 | 821 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.062 | 0.368 | 0.497 | 44.3 | -87 | 149 | 1482 | 1342 | 5444 |
| SRMFix | 0.088 | 0.405 | 0.510 | 37.1 | -102 | 138 | 1410 | 1346 | 5698 |
| EloSRM | 0.048 | 0.409 | 0.504 | 37.4 | -71 | 237 | 1843 | 1813 | 5465 |
| Odd | 0.018 | 0.411 | 0.503 | 37.3 | -62 | 252 | 1754 | 1719 | 5261 |
| SRM | 0.096 | 0.479 | 0.588 | 46.8 | -194 | 79 | 1164 | 821 | 9237 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 19 | 2008-06-26 | SRM 407 | 2 | 386 | 422.92 | -0.42 | -16 | 1813 | 5465 | -49 | 821 | 9237 |
| 18 | 2008-05-28 | SRM 403 | 2 | 267 | 234.70 | -0.19 | -3 | 1829 | 5167 | -8 | 870 | 8176 |
| 17 | 2008-02-02 | SRM 390 | 2 | 331 | 337.86 | 0.03 | 10 | 1831 | 4574 | 9 | 878 | 6099 |
| 16 | 2007-12-11 | SRM 382 | 2 | 290 | 251.60 | -0.64 | -21 | 1822 | 4398 | -61 | 869 | 6055 |
| 15 | 2007-11-14 | SRM 376 | 2 | 150 | 233.59 | 0.64 | 39 | 1843 | 4063 | 36 | 930 | 4999 |
| 14 | 2007-11-06 | SRM 374 | 2 | 407 | 283.69 | -0.52 | -19 | 1803 | 4258 | -39 | 894 | 5274 |
| 13 | 2007-10-09 | SRM 370 | 2 | 190 | 273.35 | 0.52 | 38 | 1822 | 4009 | 28 | 933 | 4578 |
| 12 | 2007-07-21 | SRM 359 | 2 | 270 | 299.42 | 0.15 | 17 | 1784 | 4017 | 10 | 905 | 4739 |
| 11 | 2007-06-02 | SRM 352 | 2 | 248 | 304.76 | 0.30 | 23 | 1768 | 3924 | 27 | 895 | 4745 |
| 10 | 2007-05-29 | SRM 351 | 2 | 187 | 329.93 | 0.82 | 52 | 1744 | 4032 | 54 | 868 | 5007 |
| 9 | 2007-05-09 | SRM 348 | 2 | 215 | 223.21 | 0.05 | 12 | 1692 | 4359 | 12 | 814 | 5425 |
| 8 | 2007-04-24 | SRM 346 | 2 | 130 | 272.23 | 1.07 | 79 | 1680 | 4368 | 79 | 802 | 5494 |
| 7 | 2007-04-18 | SRM 345 | 2 | 428 | 399.40 | -0.10 | 0 | 1601 | 4849 | -21 | 723 | 6142 |
| 6 | 2007-04-03 | TCO07 Qual 3 | 1 | 489 | 543.08 | -0.16 | -11 | 1600 | 4869 | -42 | 744 | 6027 |
| 5 | 2007-03-31 | TCO07 Qual 2 | 1 | 947 | 938.96 | -0.01 | 6 | 1611 | 4765 | -35 | 786 | 5679 |
| 4 | 2007-03-28 | SRM 344 | 2 | 357 | 409.61 | -0.34 | -25 | 1605 | 4708 | -65 | 821 | 5322 |
| 3 | 2007-02-20 | SRM 340 | 2 | 411 | 316.64 | -0.38 | -31 | 1629 | 4702 | -84 | 886 | 5055 |
| 2 | 2007-02-14 | SRM 339 | 2 | 309 | 238.12 | -0.66 | -71 | 1661 | 4461 | -194 | 970 | 4286 |
| 1 | 2007-02-07 | SRM 338 | 2 | 219 | 372.01 | 0.76 | 237 | 1731 | 3967 | -36 | 1164 | 2806 |