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 |
|---|---|---|---|
| kqyrt | 25 | 2376 | 1229 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.558 | 0.932 | 1.647 | 77.2 | -190 | 165 | 1463 | 1229 | 3269 |
| Odd | 0.253 | 0.937 | 1.383 | 63.4 | -77 | 449 | 2257 | 2224 | 2086 |
| EloSRM | 0.224 | 0.938 | 1.371 | 67.0 | -76 | 434 | 2412 | 2376 | 2013 |
| SRMFix | 0.306 | 0.941 | 1.411 | 62.3 | -81 | 343 | 1913 | 1890 | 1987 |
| initial | 0.341 | 0.998 | 1.483 | 120.2 | -252 | 473 | 2318 | 2225 | 1599 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25 | 2009-04-19 | SRM 438 | 1 | 486 | 356.99 | -0.50 | -35 | 2376 | 2013 | -135 | 1229 | 3269 |
| 24 | 2008-10-08 | SRM 421 | 1 | 315 | 424.78 | 0.43 | 33 | 2412 | 1742 | 55 | 1364 | 2327 |
| 23 | 2008-09-24 | SRM 419 | 1 | 273 | 305.00 | 0.16 | 18 | 2378 | 1857 | 22 | 1309 | 2777 |
| 22 | 2008-09-20 | SRM 418 | 1 | 499 | 437.43 | -0.19 | -10 | 2360 | 1902 | -45 | 1287 | 2922 |
| 21 | 2008-09-04 | SRM 416 | 2 | 6 | 81.73 | 3.77 | 111 | 2370 | 1865 | 136 | 1332 | 2570 |
| 20 | 2008-08-26 | SRM 415 | 2 | 23 | 100.68 | 2.13 | 115 | 2259 | 2350 | 106 | 1196 | 3796 |
| 19 | 2007-09-18 | SRM 366 | 2 | 201 | 55.06 | -1.87 | -40 | 2144 | 2190 | -30 | 1090 | 3373 |
| 18 | 2007-09-12 | SRM 365 | 2 | 210 | 73.53 | -1.51 | -36 | 2184 | 2001 | 3 | 1120 | 3165 |
| 17 | 2007-08-21 | TCCC07 Qual 2 | 1 | 628 | 227.98 | -1.54 | -76 | 2220 | 1797 | -190 | 1117 | 3162 |
| 16 | 2007-08-11 | SRM 363 | 2 | 8 | 84.48 | 3.40 | 119 | 2295 | 1531 | 141 | 1307 | 1925 |
| 15 | 2007-01-25 | SRM 336 | 2 | 75 | 35.85 | -1.06 | -21 | 2177 | 1618 | 29 | 1166 | 2755 |
| 14 | 2006-12-28 | SRM 332 | 1 | 292 | 219.76 | -0.44 | -30 | 2198 | 1489 | -125 | 1137 | 2887 |
| 13 | 2006-12-13 | SRM 330 | 1 | 295 | 251.06 | -0.23 | -14 | 2228 | 1386 | -33 | 1262 | 2052 |
| 12 | 2006-11-22 | SRM 327 | 1 | 304 | 241.71 | -0.44 | -34 | 2242 | 1310 | -95 | 1295 | 1839 |
| 11 | 2006-11-02 | SRM 325 | 1 | 227 | 289.54 | 0.35 | 48 | 2276 | 1193 | 49 | 1390 | 1358 |
| 10 | 2006-06-14 | SRM 307 | 1 | 162 | 182.27 | -0.26 | -14 | 2228 | 1157 | -33 | 1341 | 1466 |
| 9 | 2006-04-06 | SRM 297 | 1 | 214 | 172.63 | -0.31 | -17 | 2242 | 1010 | -56 | 1374 | 1229 |
| 8 | 2006-03-29 | SRM 295 | 1 | 106 | 271.10 | 1.36 | 115 | 2259 | 949 | 165 | 1430 | 1023 |
| 7 | 2006-03-25 | SRM 294 | 1 | 350 | 307.92 | -0.19 | -13 | 2144 | 1235 | -46 | 1265 | 1645 |
| 6 | 2006-03-17 | SRM 293 | 1 | 280 | 244.97 | -0.34 | -29 | 2157 | 1196 | -118 | 1311 | 1437 |
| 5 | 2006-03-06 | SRM 292 | 1 | 226 | 256.88 | 0.18 | 34 | 2186 | 1089 | 4 | 1429 | 1012 |
| 4 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 135 | 134.96 | 0.00 | 14 | 2152 | 1168 | 6 | 1425 | 1006 |
| 3 | 2006-02-04 | SRM 287 | 1 | 170 | 253.47 | -0.04 | 5 | 2138 | 1118 | -44 | 1419 | 954 |
| 2 | 2006-01-30 | SRM 286 | 1 | 154 | 290.50 | 0.92 | 258 | 2133 | 1120 | 133 | 1463 | 840 |
| 1 | 2006-01-21 | SRM 284 | 2 | 83 | 294.39 | 1.83 | 434 | 1875 | 1867 | 130 | 1330 | 1213 |