4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| zein | 86 | 2122 | 828 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.089 | 0.558 | 0.795 | 19.0 | -39 | 146 | 2156 | 2122 | 6385 |
| SRMFix | 0.035 | 0.590 | 0.822 | 25.0 | -77 | 117 | 1709 | 1499 | 5749 |
| initial | 0.023 | 0.617 | 0.899 | 74.3 | -361 | 324 | 1927 | 1435 | 6318 |
| SRM | 0.352 | 0.675 | 0.973 | 50.0 | -325 | 117 | 1324 | 828 | 9032 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 86 | 2013-03-09 | TCO13 Round 1C | 1 | 1125 | 1,121.74 | -0.35 | -12 | 2122 | 6385 | -40 | 828 | 9032 |
| 85 | 2013-02-23 | TCO13 Round 1A | 1 | 1060 | 1,126.90 | 0.09 | 10 | 2134 | 6082 | 34 | 868 | 8312 |
| 84 | 2012-04-23 | SRM 541 | 2 | 509 | 482.06 | -0.64 | -8 | 2124 | 6035 | -50 | 834 | 8929 |
| 83 | 2012-04-14 | TCO12 Round 1C | 1 | 972 | 1,134.64 | -0.22 | -5 | 2132 | 5916 | -27 | 884 | 8165 |
| 82 | 2012-04-11 | SRM 540 | 2 | 410 | 386.21 | -0.09 | 2 | 2137 | 5778 | 16 | 911 | 7686 |
| 81 | 2012-04-07 | TCO12 Round 1B | 1 | 1117 | 1,245.95 | -0.20 | -5 | 2135 | 5735 | -31 | 895 | 7859 |
| 80 | 2012-04-04 | SRM 539 | 2 | 328 | 241.22 | -0.44 | -7 | 2140 | 5639 | -3 | 926 | 7348 |
| 79 | 2012-03-31 | TCO12 Round 1A | 1 | 1306 | 1,312.20 | -0.22 | -9 | 2147 | 5553 | -54 | 929 | 7286 |
| 78 | 2012-03-17 | SRM 537 | 2 | 88 | 482.40 | 2.46 | 65 | 2156 | 5425 | 103 | 983 | 6646 |
| 77 | 2012-03-03 | SRM 535 | 2 | 339 | 494.52 | 0.55 | 29 | 2091 | 5927 | 48 | 880 | 7875 |
| 76 | 2011-05-19 | TCO11 Qual 2 | 1 | 1169 | 905.70 | -0.44 | -17 | 2062 | 5134 | -94 | 832 | 7540 |
| 75 | 2011-05-17 | SRM 504.5 | 2 | 670 | 389.98 | -0.78 | -16 | 2078 | 4925 | -23 | 926 | 6338 |
| 74 | 2011-05-14 | TCO11 Qual 1 | 1 | 742 | 1,104.62 | 0.57 | 41 | 2095 | 4722 | 70 | 949 | 5942 |
| 73 | 2011-03-08 | SRM 499 | 2 | 553 | 349.59 | -0.66 | -18 | 2053 | 4895 | -10 | 879 | 6547 |
| 72 | 2010-06-19 | TCO10 Round 1 | 1 | 1391 | 1,247.94 | -0.18 | -9 | 2071 | 4015 | -123 | 889 | 5756 |
| 71 | 2010-05-12 | TCO10 Qual 2 | 1 | 562 | 751.07 | 0.42 | 24 | 2080 | 3842 | 49 | 1012 | 4644 |
| 70 | 2010-05-04 | SRM 469 | 2 | 450 | 294.82 | -0.61 | -13 | 2056 | 3913 | -15 | 963 | 5053 |
| 69 | 2010-05-02 | TCO10 Qual 1 | 1 | 737 | 630.96 | -0.22 | -13 | 2069 | 3742 | -41 | 978 | 4838 |
| 68 | 2009-03-11 | SRM 436 | 2 | 207 | 208.87 | 0.01 | 4 | 2082 | 3569 | 22 | 1019 | 6238 |
| 67 | 2009-03-07 | TCO09 Round 1 | 1 | 1250 | 1,299.24 | 0.06 | 5 | 2077 | 3551 | 4 | 997 | 6404 |
| 66 | 2009-03-04 | TCO09 Qual 3 | 1 | 333 | 557.25 | 0.74 | 27 | 2073 | 3590 | 82 | 993 | 6471 |
| 65 | 2009-02-28 | TCO09 Qual 2 | 1 | 1162 | 828.98 | -0.49 | -16 | 2045 | 3701 | -52 | 911 | 7940 |
| 64 | 2009-02-24 | TCO09 Qual 1 | 1 | 1069 | 795.78 | -0.43 | -17 | 2061 | 3524 | -63 | 963 | 7105 |
| 63 | 2009-02-12 | SRM 435 | 2 | 205 | 155.48 | -0.40 | -5 | 2078 | 3519 | 7 | 1026 | 5967 |
| 62 | 2009-02-07 | SRM 434 | 2 | 305 | 204.63 | -0.58 | -11 | 2084 | 3521 | 0 | 1019 | 6301 |
| 61 | 2008-10-18 | SRM 422 | 2 | 659 | 295.64 | -1.41 | -29 | 2095 | 3298 | -111 | 1019 | 6599 |
| 60 | 2008-06-14 | SRM 405 | 2 | 55 | 206.44 | 1.91 | 44 | 2123 | 2923 | 87 | 1130 | 4598 |
| 59 | 2008-02-13 | TCO08 Qual 3 | 1 | 581 | 458.54 | -0.34 | -8 | 2079 | 2948 | -13 | 1043 | 4507 |
| 58 | 2008-02-09 | TCO08 Qual 2 | 1 | 1153 | 755.26 | -0.73 | -23 | 2087 | 2875 | -140 | 1056 | 4368 |
| 57 | 2007-10-13 | SRM 371 | 1 | 589 | 524.92 | -0.17 | -5 | 2110 | 2367 | -75 | 1196 | 2742 |
| 56 | 2007-10-04 | SRM 369 | 1 | 310 | ||||||||
| 55 | 2007-10-02 | SRM 368 | 1 | 248 | 374.10 | 0.04 | 4 | 2115 | 2336 | 22 | 1271 | 2168 |
| 54 | 2007-09-12 | SRM 365 | 1 | 294 | 450.04 | 0.08 | 6 | 2111 | 2325 | 28 | 1249 | 2334 |
| 53 | 2007-07-24 | SRM 360 | 1 | 306 | 428.66 | 0.08 | 5 | 2105 | 2249 | 21 | 1221 | 2497 |
| 52 | 2007-07-21 | SRM 359 | 1 | 486 | 455.12 | -0.10 | -2 | 2101 | 2251 | -54 | 1200 | 2656 |
| 51 | 2007-07-17 | SRM 358 | 1 | 285 | 360.20 | 0.00 | 2 | 2102 | 2210 | -8 | 1254 | 2232 |
| 50 | 2007-07-12 | SRM 357 | 1 | 342 | 363.48 | -0.09 | -2 | 2100 | 2200 | -51 | 1262 | 2156 |
| 49 | 2007-06-07 | SRM 353 | 1 | 351 | 517.24 | 0.56 | 24 | 2103 | 2142 | 46 | 1313 | 1821 |
| 48 | 2007-05-15 | SRM 349 | 1 | 418 | 439.73 | -0.09 | -2 | 2078 | 2168 | -57 | 1267 | 2069 |
| 47 | 2007-05-01 | SRM 347 | 1 | 196 | 449.16 | 1.20 | 46 | 2080 | 2138 | 117 | 1324 | 1710 |
| 46 | 2007-04-07 | TCO07 Round 1A | 1 | 402 | 485.08 | -0.04 | 0 | 2034 | 2265 | -5 | 1207 | 2439 |
| 45 | 2007-03-29 | TCO07 Qual 1 | 1 | 347 | 563.35 | 0.70 | 24 | 2034 | 2205 | 53 | 1212 | 2386 |
| 44 | 2007-03-28 | SRM 344 | 2 | 113 | 140.18 | 0.31 | 11 | 2010 | 2277 | 31 | 1159 | 2703 |
| 43 | 2007-02-20 | SRM 340 | 2 | 152 | 120.64 | -0.34 | -2 | 2000 | 2412 | 10 | 1128 | 3085 |
| 42 | 2007-02-07 | SRM 338 | 2 | 137 | 97.06 | -0.50 | -4 | 2001 | 2369 | 12 | 1118 | 3140 |
| 41 | 2007-02-03 | SRM 337 | 2 | 422 | 101.49 | -2.06 | -23 | 2005 | 2336 | -81 | 1106 | 3202 |
| 40 | 2007-01-17 | SRM 335 | 1 | 339 | 383.46 | -0.06 | -1 | 2029 | 2217 | -17 | 1187 | 2621 |
| 39 | 2007-01-13 | SRM 334 | 2 | 37 | 111.49 | 1.59 | 30 | 2030 | 2187 | 77 | 1204 | 2487 |
| 38 | 2006-12-21 | SRM 331 | 1 | 355 | 330.60 | -0.17 | -6 | 2000 | 2258 | -86 | 1127 | 2950 |
| 37 | 2006-12-09 | SRM 329 | 1 | 375 | 387.82 | -0.11 | -4 | 2006 | 2205 | -43 | 1213 | 2380 |
| 36 | 2006-11-29 | SRM 328 | 1 | 331 | 342.40 | 0.05 | 5 | 2010 | 2170 | -30 | 1256 | 2072 |
| 35 | 2006-11-22 | SRM 327 | 1 | 149 | 269.59 | 0.26 | 17 | 2005 | 2176 | 43 | 1286 | 1895 |
| 34 | 2006-10-25 | SRM 324 | 2 | 49 | 103.56 | 1.08 | 27 | 1988 | 2224 | 44 | 1243 | 2116 |
| 33 | 2006-09-30 | SRM 320 | 1 | 427 | 434.46 | -0.10 | -3 | 1961 | 2260 | -53 | 1199 | 2366 |
| 32 | 2006-07-22 | SRM 312 | 1 | 250 | 354.76 | 0.50 | 25 | 1965 | 2117 | 46 | 1252 | 1983 |
| 31 | 2006-07-12 | SRM 311 | 2 | 50 | 86.56 | 0.79 | 19 | 1939 | 2224 | 53 | 1206 | 2236 |
| 30 | 2006-06-28 | SRM 309 | 2 | 51 | 95.92 | 0.91 | 22 | 1920 | 2260 | 57 | 1153 | 2522 |
| 29 | 2006-06-24 | SRM 308 | 2 | 29 | 103.00 | 1.83 | 36 | 1899 | 2339 | 93 | 1096 | 2832 |
| 28 | 2006-06-08 | SRM 306 | 2 | 153 | 160.26 | -0.64 | -8 | 1862 | 2494 | -37 | 1003 | 3586 |
| 27 | 2006-05-18 | SRM 303 | 2 | 411 | 120.56 | -1.85 | -25 | 1871 | 2379 | -148 | 1040 | 3213 |
| 26 | 2006-05-11 | SRM 302 | 2 | 19 | 89.72 | 2.24 | 41 | 1896 | 2233 | 89 | 1188 | 2215 |
| 25 | 2006-04-22 | SRM 299 | 2 | 261 | 119.72 | -1.12 | -18 | 1855 | 2355 | -60 | 1099 | 2657 |
| 24 | 2006-04-11 | SRM 298 | 2 | 120 | 112.89 | -0.09 | 3 | 1873 | 2259 | -4 | 1159 | 2313 |
| 23 | 2006-04-06 | SRM 297 | 2 | 63 | 93.83 | 0.57 | 19 | 1870 | 2254 | 28 | 1163 | 2271 |
| 22 | 2006-04-03 | SRM 296 | 2 | 30 | 119.29 | 1.99 | 45 | 1851 | 2300 | 82 | 1135 | 2394 |
| 21 | 2006-03-25 | SRM 294 | 2 | 150 | 188.13 | 0.33 | 15 | 1806 | 2470 | 24 | 1053 | 2898 |
| 20 | 2006-02-28 | TCO06 Qual 7/9/14 | 1 | 220 | 220.36 | 0.00 | 4 | 1791 | 2455 | 0 | 1029 | 2951 |
| 19 | 2006-02-21 | SRM 291 | 2 | 146 | 170.01 | 0.22 | 12 | 1788 | 2381 | 17 | 1029 | 2784 |
| 18 | 2006-02-16 | SRM 290 | 2 | 155 | 101.48 | -0.61 | -12 | 1775 | 2389 | -30 | 1012 | 2836 |
| 17 | 2006-02-08 | SRM 288 | 2 | 106 | 103.14 | -0.04 | 5 | 1787 | 2320 | 1 | 1042 | 2668 |
| 16 | 2006-02-04 | SRM 287 | 2 | 154 | 148.09 | -0.06 | 4 | 1782 | 2311 | -4 | 1041 | 2643 |
| 15 | 2006-01-24 | SRM 285 | 2 | 64 | 135.32 | 1.08 | 41 | 1777 | 2284 | 63 | 1045 | 2592 |
| 14 | 2006-01-21 | SRM 284 | 2 | 183 | 152.03 | -0.27 | -3 | 1737 | 2434 | -8 | 982 | 2939 |
| 13 | 2006-01-19 | SRM 283 | 2 | 141 | 144.79 | 0.04 | 9 | 1740 | 2396 | 11 | 990 | 2858 |
| 12 | 2006-01-05 | SRM 281 | 2 | 197 | 137.13 | -0.52 | -13 | 1731 | 2484 | -23 | 979 | 2997 |
| 11 | 2005-12-17 | SRM 277 | 2 | 82 | 188.63 | 1.20 | 56 | 1744 | 2329 | 77 | 1002 | 2755 |
| 10 | 2005-12-08 | SRM 276 | 2 | 138 | 197.99 | 0.52 | 36 | 1688 | 2524 | 50 | 925 | 3149 |
| 9 | 2005-11-30 | SRM 275 | 2 | 111 | 155.30 | 0.48 | 37 | 1652 | 2663 | 47 | 875 | 3423 |
| 8 | 2005-11-23 | SRM 274 | 2 | 164 | 150.63 | -0.12 | 2 | 1614 | 2781 | 9 | 828 | 3717 |
| 7 | 2005-11-19 | SRM 272 | 2 | 319 | 186.48 | -0.78 | -39 | 1613 | 2731 | -61 | 819 | 3707 |
| 6 | 2005-11-03 | SRM 270 | 2 | 102 | 141.11 | 0.47 | 50 | 1651 | 2508 | 43 | 880 | 3258 |
| 5 | 2005-10-01 | SRM 266 | 2 | 148 | 204.83 | -0.30 | -12 | 1601 | 2657 | -29 | 837 | 3514 |
| 4 | 2005-09-27 | SRM 265 | 2 | 154 | 240.31 | 0.64 | 80 | 1614 | 2594 | 50 | 866 | 3308 |
| 3 | 2005-09-09 | SRM 262 | 2 | 111 | 210.34 | 0.92 | 146 | 1534 | 2910 | 71 | 816 | 3571 |
| 2 | 2005-08-27 | SRM 260 | 2 | 321 | 284.75 | -0.17 | -15 | 1387 | 3779 | -130 | 745 | 4084 |
| 1 | 2005-08-16 | TCO05 Qual 7/8 | 1 | 288 | 269.58 | -0.10 | -17 | 1402 | 3558 | -325 | 875 | 3179 |