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 |
|---|---|---|---|
| rudiso | 27 | 2325 | 1248 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.435 | 0.849 | 1.549 | 42.0 | -24 | 189 | 2344 | 2325 | 2243 |
| SRMFix | 0.368 | 0.886 | 1.589 | 52.7 | -73 | 209 | 1952 | 1895 | 1982 |
| initial | 0.317 | 0.945 | 1.686 | 113.8 | -257 | 850 | 2584 | 2230 | 1560 |
| SRM | 0.688 | 0.992 | 1.886 | 61.3 | -129 | 190 | 1379 | 1248 | 3066 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 27 | 2009-03-07 | TCO09 Round 1 | 1 | 1322 | 1,058.09 | -0.40 | -19 | 2325 | 2243 | -129 | 1248 | 3066 |
| 26 | 2009-03-04 | TCO09 Qual 3 | 1 | 190 | 344.79 | 0.86 | 42 | 2344 | 2151 | 59 | 1377 | 2184 |
| 25 | 2009-02-28 | TCO09 Qual 2 | 1 | 767 | 558.80 | -0.46 | -19 | 2303 | 2308 | -37 | 1318 | 2562 |
| 24 | 2008-11-06 | SRM 424 | 2 | 1 | 96.23 | 6.59 | 84 | 2321 | 2133 | 190 | 1355 | 2316 |
| 23 | 2008-10-28 | SRM 423 | 2 | 107 | 76.72 | -0.48 | -6 | 2238 | 2511 | 18 | 1165 | 3885 |
| 22 | 2008-10-18 | SRM 422 | 2 | 223 | 116.79 | -0.93 | -17 | 2243 | 2469 | 7 | 1147 | 4490 |
| 21 | 2008-10-08 | SRM 421 | 2 | 202 | 89.44 | -1.18 | -22 | 2261 | 2384 | 9 | 1140 | 4644 |
| 20 | 2008-10-02 | SRM 420 | 1 | 558 | 442.38 | -0.38 | -24 | 2283 | 2250 | -129 | 1131 | 4679 |
| 19 | 2008-03-06 | SRM 392 | 1 | 408 | 449.59 | -0.11 | -3 | 2307 | 1921 | -11 | 1260 | 2590 |
| 18 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,020.56 | -0.14 | -3 | 2310 | 1887 | -34 | 1271 | 2509 |
| 17 | 2008-02-13 | TCO08 Qual 3 | 1 | 179 | 317.37 | 0.83 | 33 | 2313 | 1863 | 67 | 1305 | 2355 |
| 16 | 2008-02-09 | TCO08 Qual 2 | 1 | 749 | 512.79 | -0.55 | -18 | 2280 | 1968 | -31 | 1238 | 2804 |
| 15 | 2008-02-05 | TCO08 Qual 1 | 1 | 475 | 501.73 | -0.34 | -11 | 2298 | 1891 | -49 | 1269 | 2535 |
| 14 | 2008-02-02 | SRM 390 | 2 | 10 | 83.78 | 3.07 | 61 | 2309 | 1836 | 131 | 1318 | 2213 |
| 13 | 2008-01-24 | SRM 389 | 1 | 507 | 420.92 | -0.32 | -17 | 2248 | 2050 | -118 | 1187 | 3225 |
| 12 | 2008-01-15 | SRM 388 | 1 | 491 | 476.07 | -0.04 | 1 | 2264 | 1954 | -27 | 1305 | 2276 |
| 11 | 2008-01-09 | SRM 387 | 1 | 300 | 317.75 | -0.17 | -8 | 2263 | 1948 | -47 | 1332 | 2076 |
| 10 | 2007-12-27 | SRM 385 | 1 | 284 | 437.79 | 0.62 | 53 | 2271 | 1897 | 73 | 1379 | 1807 |
| 9 | 2007-12-19 | SRM 384 | 1 | 250 | 310.70 | 0.31 | 34 | 2218 | 2105 | 46 | 1306 | 2277 |
| 8 | 2007-12-13 | SRM 383 | 1 | 334 | 374.88 | 0.17 | 23 | 2185 | 2232 | 18 | 1260 | 2575 |
| 7 | 2007-12-11 | SRM 382 | 1 | 288 | 331.42 | -0.08 | -4 | 2162 | 2331 | -19 | 1242 | 2720 |
| 6 | 2007-12-08 | College Tour SRM 381 | 1 | 6 | 10.16 | 0.76 | 67 | 2166 | 2295 | 63 | 1261 | 2534 |
| 5 | 2007-12-04 | SRM 380 | 1 | 327 | 373.39 | -0.02 | 3 | 2099 | 2585 | -16 | 1198 | 2993 |
| 4 | 2007-11-28 | SRM 379 | 2 | 44 | 137.59 | 1.64 | 126 | 2096 | 2566 | 87 | 1214 | 2779 |
| 3 | 2007-11-20 | SRM 378 | 2 | 100 | 322.63 | 1.69 | 181 | 1970 | 3245 | 83 | 1127 | 3389 |
| 2 | 2007-11-10 | SRM 375 | 2 | 235 | 282.86 | 0.27 | 69 | 1789 | 4408 | -49 | 1044 | 4057 |
| 1 | 2007-11-06 | SRM 374 | 2 | 338 | 487.80 | 0.53 | 189 | 1720 | 4901 | -107 | 1093 | 3668 |