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 |
|---|---|---|---|
| pineflower | 13 | 2518 | 1386 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.420 | 0.842 | 1.170 | 94.5 | -48 | 612 | 2402 | 2379 | 1519 |
| EloSRM | 0.415 | 0.846 | 1.174 | 95.6 | -51 | 599 | 2542 | 2518 | 1534 |
| SRMFix | 0.519 | 0.872 | 1.196 | 90.5 | -79 | 454 | 1994 | 1972 | 1638 |
| initial | 0.676 | 0.900 | 1.256 | 108.4 | -123 | 371 | 2301 | 2259 | 1542 |
| SRM | 0.786 | 1.041 | 1.504 | 100.6 | -355 | 177 | 1440 | 1386 | 1884 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 2009-12-05 | SRM 454 | 1 | 505 | 384.75 | -0.39 | -24 | 2518 | 1534 | -54 | 1386 | 1884 |
| 12 | 2009-11-25 | SRM 453.5 | 1 | 325 | 384.28 | 0.24 | 33 | 2542 | 1456 | 36 | 1440 | 1651 |
| 11 | 2009-11-05 | SRM 452 | 1 | 259 | 404.71 | 0.64 | 83 | 2509 | 1581 | 79 | 1404 | 1832 |
| 10 | 2009-05-27 | SRM 441 | 1 | 282 | 394.99 | 0.49 | 56 | 2426 | 1798 | 75 | 1325 | 2222 |
| 9 | 2009-04-30 | SRM 439 | 2 | 13 | 87.45 | 2.75 | 110 | 2370 | 2048 | 147 | 1250 | 3097 |
| 8 | 2009-04-19 | SRM 438 | 2 | 320 | 261.80 | -1.00 | -36 | 2260 | 2542 | -91 | 1103 | 5184 |
| 7 | 2008-12-11 | SRM 429 | 2 | 65 | 118.04 | 0.86 | 53 | 2296 | 2329 | 91 | 1194 | 3621 |
| 6 | 2008-11-22 | SRM 426 | 2 | 103 | 127.21 | 0.30 | 32 | 2242 | 2531 | 82 | 1103 | 5330 |
| 5 | 2008-11-12 | SRM 425 | 2 | 219 | 108.77 | -1.01 | -38 | 2210 | 2697 | 47 | 1021 | 6464 |
| 4 | 2008-10-18 | SRM 422 | 1 | 673 | 518.09 | -0.38 | -51 | 2248 | 2443 | -355 | 974 | 7459 |
| 3 | 2008-09-20 | SRM 418 | 1 | 482 | 474.80 | -0.02 | 7 | 2299 | 2163 | -61 | 1329 | 2592 |
| 2 | 2008-09-11 | SRM 417 | 1 | 409 | 537.89 | 0.40 | 120 | 2292 | 2192 | 13 | 1390 | 2115 |
| 1 | 2008-08-26 | SRM 415 | 2 | 65 | 371.78 | 2.52 | 599 | 2172 | 2852 | 177 | 1377 | 2234 |