8.28 Proper adjustment of K is advantageous to the player, for his opponents, and for the integrity of the entire pool.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| need4speed | 56 | 2307 | 1191 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.148 | 0.538 | 0.930 | 25.9 | -26 | 325 | 2314 | 2307 | 3837 |
| Odd | 0.175 | 0.553 | 0.968 | 26.2 | -30 | 327 | 2168 | 2151 | 3800 |
| SRMFix | 0.138 | 0.583 | 0.990 | 28.1 | -75 | 233 | 1950 | 1846 | 2912 |
| initial | 0.105 | 0.655 | 1.181 | 78.8 | -453 | 745 | 2438 | 1911 | 3175 |
| SRM | 0.386 | 0.678 | 1.413 | 55.9 | -215 | 182 | 1571 | 1191 | 4076 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 56 | 2011-12-23 | SRM 526.5 | 1 | 487 | 493.42 | -0.12 | -7 | 2307 | 3837 | -52 | 1191 | 4076 |
| 55 | 2011-12-06 | SRM 526 | 1 | 315 | 415.92 | 0.40 | 54 | 2314 | 3765 | 28 | 1243 | 3545 |
| 54 | 2009-02-28 | TCO09 Qual 2 | 1 | 853 | 600.87 | -0.50 | -19 | 2260 | 2496 | -39 | 1215 | 3337 |
| 53 | 2009-02-24 | TCO09 Qual 1 | 1 | 848 | 595.09 | -0.51 | -26 | 2279 | 2346 | -53 | 1254 | 2947 |
| 52 | 2008-12-02 | SRM 428 | 1 | 294 | 504.80 | 0.78 | 70 | 2304 | 2282 | 86 | 1307 | 2724 |
| 51 | 2008-04-03 | SRM 396 | 2 | 97 | 102.07 | 0.07 | 10 | 2234 | 2278 | 37 | 1221 | 2940 |
| 50 | 2008-03-22 | SRM 394 | 1 | 428 | 458.93 | -0.13 | -6 | 2224 | 2298 | -26 | 1184 | 3265 |
| 49 | 2008-03-11 | SRM 393 | 1 | 493 | 453.00 | -0.12 | -7 | 2230 | 2263 | -48 | 1210 | 3040 |
| 48 | 2006-07-12 | SRM 311 | 1 | 224 | 216.02 | -0.05 | 1 | 2237 | 1151 | 14 | 1258 | 1919 |
| 47 | 2006-06-24 | SRM 308 | 2 | 14 | 23.95 | 0.78 | 14 | 2236 | 1123 | 104 | 1244 | 1986 |
| 46 | 2006-05-11 | SRM 302 | 1 | 281 | 194.76 | -0.56 | -12 | 2223 | 1108 | -126 | 1140 | 2477 |
| 45 | 2006-05-09 | SRM 301 | 1 | 284 | 234.97 | -0.39 | -9 | 2235 | 1062 | -79 | 1266 | 1746 |
| 44 | 2006-04-27 | SRM 300 | 1 | 186 | 191.16 | -0.25 | -5 | 2244 | 1026 | -37 | 1345 | 1363 |
| 43 | 2006-04-22 | SRM 299 | 1 | 238 | 251.59 | 0.08 | 5 | 2249 | 1003 | 11 | 1382 | 1211 |
| 42 | 2006-03-29 | SRM 295 | 2 | 1 | 29.58 | 4.89 | 36 | 2244 | 989 | 182 | 1371 | 1228 |
| 41 | 2006-03-17 | SRM 293 | 2 | 141 | 26.30 | -2.43 | -17 | 2208 | 1059 | -5 | 1189 | 2019 |
| 40 | 2006-03-06 | SRM 292 | 2 | 6 | 25.22 | 2.07 | 24 | 2225 | 1006 | 141 | 1194 | 1970 |
| 39 | 2006-02-28 | TCO06 Qual 5/6/12 | 1 | 271 | 155.43 | -1.02 | -20 | 2201 | 1045 | -119 | 1053 | 2803 |
| 38 | 2006-02-21 | SRM 291 | 1 | 337 | 259.18 | -0.38 | -9 | 2220 | 949 | -40 | 1172 | 2007 |
| 37 | 2006-02-14 | SRM 289 | 1 | 201 | 190.53 | -0.31 | -7 | 2230 | 903 | -24 | 1212 | 1811 |
| 36 | 2006-02-04 | SRM 287 | 1 | 170 | 239.27 | -0.13 | -1 | 2237 | 877 | 12 | 1236 | 1676 |
| 35 | 2006-01-30 | SRM 286 | 1 | 287 | 212.69 | -0.50 | -14 | 2238 | 865 | -103 | 1224 | 1711 |
| 34 | 2006-01-24 | SRM 285 | 1 | 184 | 198.35 | 0.11 | 7 | 2252 | 826 | 28 | 1327 | 1222 |
| 33 | 2006-01-21 | SRM 284 | 1 | 323 | 207.26 | -0.66 | -18 | 2245 | 837 | -154 | 1299 | 1332 |
| 32 | 2006-01-19 | SRM 283 | 1 | 129 | 181.66 | -0.16 | -3 | 2263 | 796 | -23 | 1453 | 857 |
| 31 | 2006-01-05 | SRM 281 | 1 | 118 | 222.16 | 0.91 | 33 | 2265 | 798 | 80 | 1476 | 813 |
| 30 | 2005-11-19 | SRM 272 | 1 | 129 | 245.28 | 0.93 | 32 | 2232 | 780 | 104 | 1396 | 928 |
| 29 | 2005-11-08 | SRM 271 | 1 | 174 | 173.78 | -0.00 | 3 | 2200 | 821 | 12 | 1292 | 1201 |
| 28 | 2005-11-03 | SRM 270 | 2 | 9 | 19.47 | 1.11 | 20 | 2197 | 825 | 110 | 1280 | 1229 |
| 27 | 2005-10-26 | SRM 269 | 1 | 196 | 144.49 | -0.44 | -13 | 2177 | 853 | -64 | 1170 | 1720 |
| 26 | 2005-10-01 | SRM 266 | 1 | 217 | 196.09 | -0.15 | -2 | 2190 | 803 | 7 | 1234 | 1437 |
| 25 | 2005-09-27 | SRM 265 | 1 | 289 | 214.04 | -0.52 | -15 | 2192 | 792 | -104 | 1227 | 1457 |
| 24 | 2005-09-20 | SRM 264 | 1 | 155 | 183.19 | -0.21 | -5 | 2207 | 759 | -24 | 1331 | 1060 |
| 23 | 2005-09-09 | SRM 262 | 1 | 161 | 148.80 | -0.11 | -1 | 2212 | 750 | -1 | 1355 | 994 |
| 22 | 2005-08-30 | SRM 261 | 1 | 298 | 183.40 | -0.72 | -22 | 2213 | 759 | -215 | 1356 | 1011 |
| 21 | 2005-08-22 | SRM 259 | 1 | 50 | 117.28 | 1.23 | 46 | 2235 | 694 | 103 | 1571 | 562 |
| 20 | 2005-08-20 | TCO05 Round 1 | 1 | 429 | 401.30 | -0.10 | -1 | 2190 | 771 | -17 | 1468 | 735 |
| 19 | 2005-08-16 | TCO05 Qual 2/9 | 1 | 85 | 110.83 | 0.38 | 20 | 2191 | 759 | 33 | 1485 | 700 |
| 18 | 2005-08-08 | SRM 257 | 1 | 190 | 223.99 | 0.20 | 14 | 2171 | 759 | 19 | 1452 | 709 |
| 17 | 2005-08-02 | SRM 256 | 1 | 138 | 172.36 | 0.32 | 20 | 2157 | 775 | 30 | 1433 | 740 |
| 16 | 2005-07-28 | SRM 255 | 1 | 127 | 171.94 | 0.44 | 27 | 2137 | 801 | 54 | 1403 | 802 |
| 15 | 2005-07-26 | SRM 254 | 1 | 137 | 134.25 | -0.03 | 2 | 2109 | 833 | -11 | 1349 | 909 |
| 14 | 2005-07-23 | SRM 253 | 1 | 206 | 199.11 | -0.05 | 1 | 2107 | 830 | -22 | 1360 | 873 |
| 13 | 2005-07-12 | SRM 251 | 1 | 155 | 161.05 | 0.06 | 9 | 2106 | 825 | -13 | 1382 | 800 |
| 12 | 2005-07-07 | SRM 250 | 1 | 115 | 162.47 | 0.50 | 40 | 2097 | 835 | 57 | 1395 | 787 |
| 11 | 2005-06-29 | SRM 249 | 1 | 109 | 159.38 | -0.08 | -1 | 2057 | 907 | -10 | 1338 | 901 |
| 10 | 2005-06-21 | SRM 248 | 1 | 125 | 259.30 | 1.05 | 91 | 2058 | 907 | 143 | 1348 | 876 |
| 9 | 2005-06-18 | SRM 247 | 1 | 167 | 175.50 | -0.16 | -10 | 1967 | 1103 | -29 | 1205 | 1342 |
| 8 | 2005-06-09 | SRM 246 | 1 | 177 | 182.81 | 0.05 | 11 | 1977 | 1059 | -6 | 1234 | 1206 |
| 7 | 2005-05-23 | SRM 244 | 1 | 151 | 173.81 | 0.20 | 32 | 1966 | 1080 | 25 | 1240 | 1173 |
| 6 | 2005-05-17 | SRM 243 | 2 | 25 | 47.89 | 0.94 | 65 | 1934 | 1147 | 49 | 1215 | 1276 |
| 5 | 2005-05-14 | SRM 242 | 1 | 174 | 174.73 | -0.14 | -18 | 1870 | 1292 | -73 | 1166 | 1457 |
| 4 | 2005-04-30 | SRM 240 | 1 | 120 | 150.72 | 0.00 | 8 | 1887 | 1234 | 1 | 1239 | 1161 |
| 3 | 2005-04-14 | SRM 238 | 1 | 145 | 180.03 | 0.31 | 91 | 1879 | 1232 | 27 | 1238 | 1154 |
| 2 | 2005-01-31 | SRM 229 | 1 | 174 | 199.41 | 0.20 | 73 | 1788 | 1436 | -53 | 1211 | 1221 |
| 1 | 2005-01-22 | SRM 227 | 2 | 69 | 157.67 | 1.19 | 325 | 1715 | 1628 | 64 | 1264 | 1032 |