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 |
|---|---|---|---|
| Lom | 77 | 2609 | 1433 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.278 | 0.631 | 0.959 | 29.3 | -132 | 209 | 2614 | 2609 | 2854 |
| Odd | 0.266 | 0.631 | 0.953 | 28.4 | -116 | 200 | 2396 | 2390 | 2886 |
| SRMFix | 0.228 | 0.632 | 0.944 | 31.3 | -169 | 177 | 1977 | 1969 | 2449 |
| initial | 0.128 | 0.672 | 0.956 | 80.9 | -234 | 392 | 2466 | 2370 | 1902 |
| SRM | 0.454 | 0.761 | 1.186 | 68.8 | -764 | 167 | 1500 | 1433 | 2362 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 77 | 2014-03-04 | SRM 611 | 1 | 341 | 432.35 | -0.14 | -5 | 2609 | 2854 | -44 | 1433 | 2362 |
| 76 | 2013-12-22 | SRM 601 | 1 | 498 | 529.70 | 0.09 | 12 | 2614 | 2722 | -23 | 1477 | 2076 |
| 75 | 2013-03-09 | TCO13 Round 1C | 1 | 53 | 535.31 | 3.34 | 96 | 2602 | 2724 | 141 | 1500 | 2091 |
| 74 | 2013-02-23 | TCO13 Round 1A | 1 | 940 | 675.05 | -0.48 | -23 | 2506 | 3159 | -48 | 1359 | 2828 |
| 73 | 2012-04-23 | SRM 541 | 1 | 454 | 663.20 | 0.55 | 36 | 2529 | 2917 | 43 | 1407 | 2543 |
| 72 | 2012-04-14 | TCO12 Round 1C | 1 | 884 | 547.80 | -0.69 | -25 | 2493 | 3106 | -47 | 1364 | 2817 |
| 71 | 2011-06-18 | TCO11 Round 1 | 1 | 996 | 989.37 | -0.01 | 4 | 2518 | 2261 | -17 | 1411 | 2123 |
| 70 | 2011-05-24 | TCO11 Qual 3 | 1 | 251 | 294.42 | 0.23 | 16 | 2515 | 2191 | 24 | 1428 | 2025 |
| 69 | 2011-05-14 | TCO11 Qual 1 | 1 | 654 | 644.50 | -0.02 | 5 | 2498 | 2193 | -1 | 1404 | 2081 |
| 68 | 2010-07-28 | SRM 477 | 1 | 160 | 501.01 | 1.65 | 81 | 2493 | 1833 | 133 | 1405 | 1819 |
| 67 | 2010-07-17 | SRM 476 | 1 | 525 | 540.33 | 0.04 | 8 | 2412 | 2171 | -6 | 1272 | 2560 |
| 66 | 2009-08-08 | SRM 446 | 1 | 367 | 474.41 | 0.37 | 19 | 2404 | 1919 | 52 | 1278 | 2524 |
| 65 | 2009-03-24 | SRM 437 | 1 | 680 | 502.35 | -0.45 | -12 | 2385 | 1987 | -173 | 1226 | 3291 |
| 64 | 2009-03-11 | SRM 436 | 1 | 367 | 502.56 | 0.45 | 18 | 2397 | 1933 | 48 | 1399 | 2009 |
| 63 | 2009-03-07 | TCO09 Round 1 | 1 | 1132 | 997.95 | -0.18 | -4 | 2379 | 1998 | -40 | 1351 | 2323 |
| 62 | 2009-03-04 | TCO09 Qual 3 | 1 | 177 | 302.76 | 0.77 | 22 | 2383 | 1982 | 58 | 1391 | 2094 |
| 61 | 2009-02-07 | SRM 434 | 1 | 447 | 452.97 | -0.22 | -6 | 2361 | 2091 | -62 | 1333 | 2510 |
| 60 | 2009-01-21 | SRM 433 | 1 | 138 | 493.27 | 1.84 | 61 | 2367 | 2052 | 167 | 1395 | 2080 |
| 59 | 2009-01-06 | SRM 432 | 1 | 400 | 401.22 | -0.19 | -6 | 2306 | 2315 | -36 | 1228 | 3318 |
| 58 | 2008-12-20 | SRM 430 | 1 | 497 | 515.45 | 0.05 | 5 | 2311 | 2265 | 6 | 1264 | 3017 |
| 57 | 2008-11-22 | SRM 426 | 1 | 465 | 493.74 | 0.09 | 7 | 2306 | 2223 | 9 | 1258 | 3025 |
| 56 | 2008-11-12 | SRM 425 | 1 | 534 | 490.36 | -0.26 | -9 | 2299 | 2260 | -69 | 1249 | 3126 |
| 55 | 2008-10-18 | SRM 422 | 1 | 518 | 514.16 | -0.01 | 3 | 2308 | 2155 | -22 | 1318 | 2629 |
| 54 | 2008-10-08 | SRM 421 | 1 | 369 | 473.65 | 0.36 | 21 | 2306 | 2174 | 32 | 1340 | 2507 |
| 53 | 2008-09-20 | SRM 418 | 1 | 264 | 499.79 | 0.92 | 51 | 2284 | 2231 | 105 | 1308 | 2758 |
| 52 | 2008-09-04 | SRM 416 | 1 | 466 | 446.49 | -0.20 | -9 | 2233 | 2489 | -53 | 1203 | 3702 |
| 51 | 2008-07-10 | SRM 409 | 1 | 490 | 481.62 | -0.19 | -8 | 2242 | 2357 | -58 | 1256 | 3144 |
| 50 | 2008-03-06 | SRM 392 | 1 | 408 | 466.19 | -0.06 | 0 | 2250 | 2164 | -25 | 1314 | 2255 |
| 49 | 2007-12-11 | SRM 382 | 1 | 194 | 336.89 | 0.80 | 33 | 2250 | 1928 | 91 | 1339 | 2028 |
| 48 | 2007-12-08 | SRM 381 | 1 | 359 | 415.84 | -0.11 | -2 | 2217 | 2066 | -9 | 1248 | 2643 |
| 47 | 2007-11-14 | SRM 376 | 1 | 302 | 346.91 | 0.20 | 12 | 2219 | 1966 | 27 | 1257 | 2409 |
| 46 | 2007-11-06 | SRM 374 | 1 | 432 | 425.63 | -0.02 | 2 | 2207 | 1991 | -15 | 1230 | 2608 |
| 45 | 2007-10-13 | SRM 371 | 1 | 515 | 486.09 | -0.08 | -1 | 2206 | 1956 | -27 | 1245 | 2382 |
| 44 | 2007-10-04 | SRM 369 | 1 | 268 | ||||||||
| 43 | 2007-10-02 | SRM 368 | 1 | 248 | 361.12 | -0.01 | 2 | 2207 | 1931 | 9 | 1272 | 2158 |
| 42 | 2007-09-26 | College Tour SRM 367 | 1 | 13 | 14.41 | 0.15 | 10 | 2204 | 1930 | 18 | 1263 | 2166 |
| 41 | 2007-09-12 | SRM 365 | 2 | 13 | 100.78 | 2.96 | 52 | 2194 | 1958 | 131 | 1245 | 2363 |
| 40 | 2007-08-21 | TCCC07 Qual 2 | 1 | 581 | 248.59 | -1.23 | -37 | 2143 | 2104 | -114 | 1114 | 3177 |
| 39 | 2007-06-07 | SRM 353 | 2 | 43 | 92.30 | 1.10 | 25 | 2180 | 1824 | 82 | 1228 | 2356 |
| 38 | 2007-05-15 | SRM 349 | 2 | 115 | 66.70 | -0.79 | -9 | 2154 | 1864 | 28 | 1146 | 2882 |
| 37 | 2007-04-18 | SRM 345 | 2 | 264 | 70.55 | -1.90 | -24 | 2163 | 1778 | -24 | 1118 | 3020 |
| 36 | 2007-04-10 | TCO07 Round 1B | 1 | 474 | 268.08 | -0.89 | -31 | 2187 | 1658 | -164 | 1142 | 2856 |
| 35 | 2007-04-03 | TCO07 Qual 3 | 1 | 188 | 186.80 | -0.01 | 5 | 2217 | 1544 | 20 | 1306 | 1816 |
| 34 | 2007-03-14 | SRM 342 | 1 | 323 | 268.87 | -0.26 | -11 | 2212 | 1484 | -65 | 1286 | 1849 |
| 33 | 2007-03-10 | SRM 341 | 1 | 244 | 412.19 | 0.76 | 47 | 2223 | 1444 | 82 | 1351 | 1513 |
| 32 | 2007-02-03 | SRM 337 | 1 | 352 | 356.85 | -0.20 | -8 | 2176 | 1635 | -39 | 1269 | 2063 |
| 31 | 2007-01-13 | SRM 334 | 1 | 315 | 351.61 | -0.12 | -4 | 2184 | 1563 | -28 | 1308 | 1776 |
| 30 | 2006-08-19 | SRM 316 | 1 | 197 | 279.24 | 0.50 | 26 | 2188 | 1320 | 58 | 1336 | 1532 |
| 29 | 2006-07-22 | SRM 312 | 1 | 310 | 294.90 | -0.07 | 0 | 2162 | 1385 | -14 | 1278 | 1810 |
| 28 | 2006-07-12 | SRM 311 | 1 | 257 | 236.51 | -0.27 | -10 | 2162 | 1366 | -63 | 1292 | 1718 |
| 27 | 2006-07-06 | SRM 310 | 1 | 179 | 204.21 | -0.13 | -3 | 2172 | 1327 | -30 | 1355 | 1407 |
| 26 | 2006-05-31 | SRM 305 | 1 | 169 | 220.34 | 0.38 | 22 | 2175 | 1281 | 32 | 1385 | 1263 |
| 25 | 2006-05-27 | SRM 304 | 1 | 190 | 274.44 | -0.01 | 3 | 2152 | 1344 | -6 | 1353 | 1373 |
| 24 | 2006-05-09 | SRM 301 | 1 | 113 | 272.19 | 1.26 | 66 | 2149 | 1302 | 126 | 1359 | 1304 |
| 23 | 2006-03-06 | SRM 292 | 2 | 19 | 48.31 | 1.35 | 31 | 2083 | 1372 | 93 | 1233 | 1771 |
| 22 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 159 | 228.43 | -0.35 | -10 | 2053 | 1449 | -51 | 1140 | 2237 |
| 21 | 2006-02-21 | SRM 291 | 1 | 369 | 302.29 | -0.32 | -15 | 2063 | 1352 | -152 | 1191 | 1914 |
| 20 | 2006-01-30 | SRM 286 | 1 | 201 | 259.31 | 0.37 | 25 | 2078 | 1253 | 33 | 1343 | 1173 |
| 19 | 2006-01-24 | SRM 285 | 1 | 230 | 240.35 | -0.14 | -5 | 2053 | 1320 | -59 | 1310 | 1293 |
| 18 | 2006-01-21 | SRM 284 | 1 | 233 | 266.80 | 0.20 | 17 | 2058 | 1300 | -10 | 1369 | 1088 |
| 17 | 2006-01-19 | SRM 283 | 1 | 95 | 252.11 | 1.41 | 91 | 2041 | 1318 | 124 | 1379 | 1044 |
| 16 | 2005-12-08 | SRM 276 | 1 | 273 | 311.68 | -0.05 | -1 | 1950 | 1533 | -37 | 1255 | 1422 |
| 15 | 2005-11-30 | SRM 275 | 2 | 10 | 70.90 | 2.83 | 69 | 1951 | 1499 | 108 | 1292 | 1248 |
| 14 | 2005-11-19 | SRM 272 | 2 | 38 | 111.93 | 1.56 | 54 | 1882 | 1679 | 80 | 1184 | 1724 |
| 13 | 2005-10-18 | SRM 268 | 2 | 111 | 87.43 | -0.34 | -4 | 1828 | 1782 | 7 | 1104 | 2028 |
| 12 | 2005-10-05 | SRM 267 | 2 | 26 | 98.94 | 1.93 | 67 | 1832 | 1761 | 98 | 1097 | 2057 |
| 11 | 2005-09-27 | SRM 265 | 2 | 81 | 145.84 | 0.85 | 42 | 1765 | 1988 | 64 | 999 | 2522 |
| 10 | 2005-09-09 | SRM 262 | 2 | 139 | 96.94 | -0.52 | -14 | 1723 | 2125 | -5 | 935 | 2876 |
| 9 | 2005-08-22 | SRM 259 | 2 | 26 | 103.58 | 1.99 | 87 | 1737 | 2061 | 141 | 940 | 2860 |
| 8 | 2005-08-16 | TCO05 Qual 1/3 | 1 | 288 | 219.71 | -0.39 | -30 | 1650 | 2377 | -47 | 799 | 3662 |
| 7 | 2005-08-10 | SRM 258 | 2 | 157 | 132.52 | -0.24 | -4 | 1680 | 2155 | 21 | 846 | 3207 |
| 6 | 2005-08-08 | SRM 257 | 2 | 236 | 117.38 | -1.01 | -48 | 1684 | 2106 | -49 | 825 | 3272 |
| 5 | 2005-07-26 | SRM 254 | 2 | 107 | 93.65 | -0.19 | 0 | 1732 | 1853 | 46 | 874 | 2880 |
| 4 | 2005-07-23 | SRM 253 | 2 | 63 | 163.74 | 1.38 | 131 | 1732 | 1832 | 153 | 828 | 3107 |
| 3 | 2005-07-12 | SRM 251 | 2 | 63 | 168.98 | 1.42 | 209 | 1601 | 2272 | 159 | 675 | 3783 |
| 2 | 2005-07-07 | SRM 250 | 2 | 166 | 221.44 | 0.42 | 122 | 1392 | 3152 | 80 | 516 | 4181 |
| 1 | 2005-04-14 | SRM 238 | 2 | 305 | 199.54 | -0.61 | -132 | 1270 | 3757 | -764 | 436 | 3997 |