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 |
|---|---|---|---|
| tibix | 41 | 2469 | 1369 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.398 | 0.866 | 1.304 | 50.5 | -95 | 265 | 2013 | 1992 | 1597 |
| initial | 0.234 | 0.884 | 1.349 | 106.4 | -275 | 530 | 2417 | 2329 | 1397 |
| Odd | 0.444 | 0.891 | 1.315 | 42.0 | -52 | 210 | 2354 | 2334 | 1752 |
| EloSRM | 0.465 | 0.893 | 1.322 | 41.3 | -55 | 197 | 2483 | 2469 | 1808 |
| SRM | 0.614 | 1.036 | 1.600 | 77.5 | -218 | 186 | 1452 | 1369 | 2004 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 41 | 2010-02-17 | SRM 462 | 1 | 235 | 318.68 | -0.11 | -2 | 2469 | 1808 | -15 | 1369 | 2004 |
| 40 | 2010-02-06 | SRM 460 | 1 | 427 | 423.35 | -0.31 | -13 | 2470 | 1780 | -68 | 1384 | 1889 |
| 39 | 2009-08-25 | SRM 447 | 1 | 161 | 383.04 | 1.25 | 50 | 2483 | 1620 | 115 | 1452 | 1600 |
| 38 | 2009-08-08 | SRM 446 | 1 | 392 | 454.02 | 0.21 | 13 | 2433 | 1808 | 31 | 1337 | 2136 |
| 37 | 2009-07-23 | SRM 445 | 1 | 632 | 453.81 | -0.55 | -20 | 2420 | 1855 | -143 | 1306 | 2318 |
| 36 | 2009-06-23 | SRM 443 | 1 | 137 | 360.88 | 1.40 | 60 | 2440 | 1769 | 129 | 1449 | 1626 |
| 35 | 2009-06-13 | SRM 442 | 1 | 298 | 466.11 | 0.64 | 36 | 2381 | 1997 | 88 | 1320 | 2225 |
| 34 | 2009-05-12 | SRM 440 | 1 | 408 | 447.85 | -0.22 | -7 | 2345 | 2159 | -26 | 1232 | 3088 |
| 33 | 2009-04-19 | SRM 438 | 1 | 191 | 341.70 | 0.02 | 5 | 2352 | 2124 | 32 | 1258 | 3039 |
| 32 | 2009-03-24 | SRM 437 | 1 | 627 | 513.66 | -0.35 | -15 | 2347 | 2160 | -112 | 1226 | 3291 |
| 31 | 2009-02-07 | SRM 434 | 1 | 360 | 476.14 | 0.40 | 24 | 2363 | 2082 | 42 | 1338 | 2475 |
| 30 | 2009-01-21 | SRM 433 | 2 | 19 | 93.46 | 2.30 | 45 | 2338 | 2181 | 104 | 1296 | 2800 |
| 29 | 2008-12-23 | SRM 431 | 2 | 170 | ||||||||
| 28 | 2008-12-20 | SRM 430 | 1 | 531 | 502.20 | -0.24 | -10 | 2293 | 2357 | -58 | 1192 | 3641 |
| 27 | 2008-11-25 | SRM 427 | 1 | 371 | 365.96 | -0.04 | 2 | 2303 | 2267 | -25 | 1250 | 3132 |
| 26 | 2008-10-18 | SRM 422 | 1 | 498 | 519.60 | 0.06 | 7 | 2302 | 2184 | -11 | 1275 | 2955 |
| 25 | 2008-09-11 | SRM 417 | 2 | 15 | 100.83 | 2.75 | 46 | 2295 | 2179 | 121 | 1286 | 2937 |
| 24 | 2008-09-04 | SRM 416 | 1 | 466 | 441.70 | -0.21 | -9 | 2249 | 2409 | -64 | 1165 | 4033 |
| 23 | 2008-07-23 | SRM 411 | 2 | 73 | 76.59 | 0.07 | 8 | 2257 | 2301 | 50 | 1229 | 3433 |
| 22 | 2008-07-19 | SRM 410 | 1 | 396 | 465.40 | -0.13 | -4 | 2250 | 2341 | -26 | 1179 | 3909 |
| 21 | 2008-07-10 | SRM 409 | 1 | 631 | 480.11 | -0.40 | -17 | 2254 | 2303 | -218 | 1205 | 3647 |
| 20 | 2008-06-17 | SRM 406 | 1 | 282 | 312.42 | 0.15 | 12 | 2271 | 2183 | -18 | 1423 | 1881 |
| 19 | 2008-06-14 | SRM 405 | 1 | 111 | 531.70 | 2.26 | 110 | 2259 | 2220 | 186 | 1441 | 1774 |
| 18 | 2008-05-01 | SRM 400 | 1 | 348 | 465.98 | 0.07 | 8 | 2149 | 2679 | 2 | 1255 | 2583 |
| 17 | 2008-04-12 | SRM 397 | 2 | 28 | 176.94 | 2.66 | 58 | 2141 | 2725 | 110 | 1253 | 2632 |
| 16 | 2008-04-03 | SRM 396 | 2 | 334 | 158.86 | -1.07 | -21 | 2083 | 3024 | -40 | 1143 | 3556 |
| 15 | 2008-03-26 | SRM 395 | 2 | 39 | 117.13 | 1.59 | 46 | 2104 | 2929 | 81 | 1183 | 3282 |
| 14 | 2008-03-22 | SRM 394 | 2 | 75 | 221.22 | 1.56 | 51 | 2058 | 3153 | 82 | 1102 | 4005 |
| 13 | 2008-03-11 | SRM 393 | 2 | 28 | 276.50 | 3.30 | 89 | 2007 | 3446 | 149 | 1020 | 4738 |
| 12 | 2008-03-06 | SRM 392 | 2 | 462 | 262.29 | -0.82 | -25 | 1917 | 4029 | -40 | 871 | 6213 |
| 11 | 2008-02-26 | SRM 391 | 2 | 234 | 189.17 | -0.31 | -5 | 1942 | 3813 | 10 | 911 | 5703 |
| 10 | 2008-02-16 | TCO08 Round 1 | 1 | 1390 | 1,283.82 | -0.16 | -13 | 1947 | 3753 | -111 | 901 | 5766 |
| 9 | 2008-02-05 | TCO08 Qual 1 | 1 | 386 | 697.78 | 0.77 | 69 | 1960 | 3612 | 95 | 1012 | 4772 |
| 8 | 2008-02-02 | SRM 390 | 2 | 569 | 253.21 | -1.17 | -45 | 1891 | 4087 | -87 | 917 | 5659 |
| 7 | 2008-01-24 | SRM 389 | 2 | 19 | 332.28 | 4.13 | 178 | 1936 | 3694 | 186 | 1004 | 4779 |
| 6 | 2008-01-15 | SRM 388 | 2 | 442 | 347.89 | -0.35 | -17 | 1758 | 5068 | -36 | 818 | 6641 |
| 5 | 2008-01-09 | SRM 387 | 2 | 388 | 211.94 | -0.87 | -55 | 1775 | 4895 | -121 | 854 | 6265 |
| 4 | 2008-01-05 | SRM 386 | 2 | 444 | 266.06 | -0.74 | -48 | 1830 | 4432 | -89 | 975 | 4998 |
| 3 | 2007-12-27 | SRM 385 | 2 | 329 | 230.20 | -0.52 | -34 | 1878 | 4075 | -65 | 1064 | 4206 |
| 2 | 2007-12-19 | SRM 384 | 2 | 123 | 249.49 | 1.02 | 179 | 1912 | 3785 | 21 | 1129 | 3575 |
| 1 | 2007-12-11 | SRM 382 | 2 | 259 | 380.76 | 0.56 | 197 | 1733 | 5085 | -92 | 1108 | 3782 |