4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| NPermyakov | 40 | 2850 | 1945 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.188 | 1.369 | 1.858 | 67.3 | -72 | 942 | 2978 | 2850 | 180 |
| SRMFix | 0.272 | 1.377 | 1.859 | 87.7 | -123 | 931 | 2717 | 2420 | 219 |
| SRM | 0.623 | 1.405 | 1.866 | 98.8 | -213 | 594 | 2385 | 1945 | 293 |
| initial | 0.279 | 1.443 | 1.938 | 173.8 | -331 | 853 | 3219 | 2508 | 322 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40 | 2006-10-19 | SRM 323 | 1 | 264 | 144.29 | -1.23 | -29 | 2850 | 180 | -118 | 1945 | 293 |
| 39 | 2006-09-30 | SRM 320 | 1 | 86 | 94.41 | 0.14 | 12 | 2879 | 147 | 42 | 2063 | 220 |
| 38 | 2006-03-08 | TCO06 Round 2 | 1 | 280 | 127.75 | -1.27 | -22 | 2867 | 110 | -122 | 2021 | 201 |
| 37 | 2006-03-06 | SRM 292 | 1 | 141 | 52.33 | -1.43 | -23 | 2889 | 95 | -47 | 2143 | 143 |
| 36 | 2006-03-04 | TCO06 Round 1 | 1 | 86 | ||||||||
| 35 | 2006-02-28 | TCO06 Qual 4/11/15 | 1 | 7 | 15.74 | 1.17 | 24 | 2911 | 82 | 80 | 2190 | 123 |
| 34 | 2005-12-08 | SRM 276 | 1 | 23 | 69.09 | 1.59 | 32 | 2887 | 83 | 117 | 2110 | 130 |
| 33 | 2005-11-19 | SRM 272 | 1 | 236 | 57.26 | -2.04 | -28 | 2855 | 89 | -94 | 1993 | 181 |
| 32 | 2005-10-26 | SRM 269 | 1 | 98 | 31.12 | -1.66 | -23 | 2883 | 83 | -55 | 2087 | 129 |
| 31 | 2005-10-13 | TCO05 Semi 3 | 1 | 15 | 10.14 | -0.56 | -10 | 2906 | 78 | -82 | 2142 | 108 |
| 30 | 2005-10-05 | SRM 267 | 1 | 50 | 35.68 | -0.49 | -5 | 2917 | 74 | 18 | 2224 | 90 |
| 29 | 2005-09-27 | SRM 265 | 1 | 33 | 46.90 | 0.51 | 15 | 2922 | 70 | 67 | 2206 | 100 |
| 28 | 2005-09-14 | SRM 263 | 1 | 277 | 54.19 | -2.44 | -33 | 2906 | 75 | -201 | 2139 | 114 |
| 27 | 2005-09-07 | TCO05 Round 4 | 1 | 36 | 42.27 | 0.23 | 11 | 2939 | 67 | 29 | 2340 | 75 |
| 26 | 2005-08-31 | TCO05 Round 3 | 1 | 54 | 60.04 | 0.15 | 9 | 2928 | 67 | 29 | 2311 | 78 |
| 25 | 2005-08-30 | SRM 261 | 1 | 6 | 42.53 | 2.82 | 50 | 2919 | 69 | 130 | 2282 | 84 |
| 24 | 2005-08-27 | SRM 260 | 1 | 118 | 43.31 | -1.45 | -24 | 2870 | 80 | -42 | 2152 | 108 |
| 23 | 2005-08-24 | TCO05 Round 2 | 1 | 120 | 73.66 | -0.70 | -13 | 2894 | 75 | -5 | 2194 | 99 |
| 22 | 2005-08-20 | TCO05 Round 1 | 1 | 31 | 94.41 | 1.61 | 43 | 2907 | 66 | 107 | 2199 | 95 |
| 21 | 2005-08-16 | TCO05 Qual 5/10 | 1 | 14 | 22.08 | 0.66 | 24 | 2864 | 77 | 79 | 2092 | 130 |
| 20 | 2005-08-08 | SRM 257 | 1 | 202 | 93.12 | -1.43 | -31 | 2839 | 85 | -145 | 2013 | 158 |
| 19 | 2005-08-02 | SRM 256 | 1 | 97 | 29.03 | -1.74 | -35 | 2870 | 77 | -51 | 2158 | 108 |
| 18 | 2005-07-28 | SRM 255 | 1 | 175 | 28.17 | -2.64 | -56 | 2905 | 61 | -172 | 2209 | 93 |
| 17 | 2005-07-23 | SRM 253 | 1 | 45 | 33.46 | -0.43 | -8 | 2961 | 51 | -4 | 2381 | 56 |
| 16 | 2005-07-12 | SRM 251 | 1 | 35 | 26.08 | -0.42 | -8 | 2969 | 43 | 1 | 2385 | 54 |
| 15 | 2005-07-07 | SRM 250 | 1 | 5 | 32.85 | 2.72 | 95 | 2978 | 43 | 124 | 2384 | 52 |
| 14 | 2005-06-29 | SRM 249 | 1 | 11 | 47.07 | 2.10 | 96 | 2883 | 64 | 102 | 2260 | 80 |
| 13 | 2005-06-18 | SRM 247 | 1 | 39 | 39.90 | 0.03 | 14 | 2787 | 93 | 16 | 2158 | 101 |
| 12 | 2005-06-09 | SRM 246 | 1 | 49 | 44.09 | -0.15 | 1 | 2773 | 96 | 8 | 2142 | 106 |
| 11 | 2005-06-01 | SRM 245 | 1 | 28 | 50.57 | 0.85 | 89 | 2772 | 95 | 55 | 2134 | 104 |
| 10 | 2005-05-14 | SRM 242 | 1 | 33 | 78.07 | 1.24 | 171 | 2683 | 137 | 57 | 2079 | 124 |
| 9 | 2003-02-22 | TCCC '03 Int'l Regional | 1 | 28 | 15.72 | -0.78 | -33 | 2512 | 68 | -22 | 2022 | 75 |
| 8 | 2002-09-10 | SRM 113 | 1 | 15 | 21.68 | 0.53 | 37 | 2546 | 41 | 77 | 2044 | 59 |
| 7 | 2002-09-09 | SRM 112 | 1 | 4 | 27.18 | 2.76 | 120 | 2509 | 50 | 199 | 1967 | 72 |
| 6 | 2002-09-04 | SRM 111 | 1 | 18 | 41.41 | 1.20 | 89 | 2389 | 89 | 131 | 1768 | 140 |
| 5 | 2002-08-27 | SRM 110 | 1 | 81 | 33.08 | -1.29 | -72 | 2300 | 132 | -123 | 1637 | 210 |
| 4 | 2002-08-21 | SRM 109 | 1 | 7 | 52.11 | 2.90 | 225 | 2371 | 98 | 237 | 1760 | 145 |
| 3 | 2002-08-07 | SRM 107 | 1 | 75 | 52.82 | -0.76 | -66 | 2147 | 261 | -213 | 1523 | 287 |
| 2 | 2002-08-01 | SRM 106 | 1 | 51 | 47.36 | -0.11 | 7 | 2213 | 191 | -58 | 1736 | 153 |
| 1 | 2002-07-24 | SRM 105 | 2 | 1 | 142.26 | 7.15 | 942 | 2206 | 196 | 594 | 1794 | 123 |