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 |
|---|---|---|---|
| Delmar | 17 | 2355 | 1303 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.486 | 0.744 | 1.367 | 89.6 | -108 | 604 | 2194 | 2194 | 1727 |
| SRM | 0.551 | 0.764 | 1.591 | 57.5 | -132 | 164 | 1374 | 1303 | 2370 |
| SRMFix | 0.504 | 0.820 | 1.463 | 65.0 | -94 | 305 | 1879 | 1879 | 2045 |
| EloSRM | 0.524 | 0.866 | 1.515 | 78.4 | -152 | 394 | 2355 | 2355 | 2203 |
| Odd | 0.510 | 0.866 | 1.509 | 73.9 | -140 | 404 | 2197 | 2197 | 2303 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17 | 2009-10-17 | SRM 450 | 2 | 19 | 162.08 | 3.06 | 166 | 2355 | 2203 | 109 | 1303 | 2370 |
| 16 | 2008-04-03 | SRM 396 | 1 | 478 | 430.53 | -0.24 | -16 | 2189 | 2498 | -107 | 1194 | 3168 |
| 15 | 2008-02-23 | TCO08 Round 2 | 1 | 631 | 700.31 | 0.00 | 4 | 2205 | 2342 | -11 | 1301 | 2310 |
| 14 | 2008-02-16 | TCO08 Round 1 | 1 | 756 | 1,140.64 | 0.59 | 56 | 2201 | 2368 | 60 | 1312 | 2247 |
| 13 | 2008-02-13 | TCO08 Qual 3 | 1 | 338 | 441.39 | 0.38 | 36 | 2145 | 2632 | 18 | 1252 | 2701 |
| 12 | 2007-12-08 | SRM 381 | 1 | 359 | 439.95 | -0.02 | 2 | 2109 | 2576 | -13 | 1234 | 2770 |
| 11 | 2007-11-20 | SRM 378 | 2 | 7 | 202.03 | 4.85 | 143 | 2107 | 2509 | 164 | 1247 | 2519 |
| 10 | 2007-11-10 | SRM 375 | 2 | 135 | 169.82 | 0.33 | 32 | 1964 | 3191 | 15 | 1083 | 3771 |
| 9 | 2007-10-17 | SRM 372 | 2 | 284 | 210.46 | -0.43 | -15 | 1932 | 3324 | -26 | 1068 | 3611 |
| 8 | 2007-10-13 | SRM 371 | 2 | 317 | 198.28 | -0.68 | -32 | 1947 | 3189 | -38 | 1094 | 3396 |
| 7 | 2007-10-09 | College Tour SRM 370 | 1 | 114 | 45.24 | -1.33 | -152 | 1979 | 3004 | -132 | 1132 | 3114 |
| 6 | 2007-02-07 | SRM 338 | 1 | 314 | 322.43 | 0.04 | 13 | 2131 | 1823 | -7 | 1264 | 2098 |
| 5 | 2007-01-13 | SRM 334 | 1 | 315 | 365.86 | -0.06 | -1 | 2118 | 1814 | -27 | 1271 | 2009 |
| 4 | 2007-01-04 | SRM 333 | 1 | 321 | 329.72 | -0.14 | -14 | 2119 | 1805 | -76 | 1298 | 1841 |
| 3 | 2006-12-09 | SRM 329 | 1 | 292 | 407.12 | 0.48 | 110 | 2133 | 1709 | 49 | 1374 | 1450 |
| 2 | 2006-11-29 | SRM 328 | 1 | 269 | 370.44 | 0.46 | 148 | 2023 | 2118 | 18 | 1325 | 1672 |
| 1 | 2006-11-11 | SRM 326 | 2 | 115 | 351.78 | 1.61 | 394 | 1875 | 2808 | 107 | 1307 | 1750 |