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 |
|---|---|---|---|
| ustbcoder | 32 | 2365 | 1206 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.141 | 0.708 | 1.134 | 85.2 | -416 | 461 | 2189 | 1742 | 4011 |
| EloSRM | 0.187 | 0.780 | 1.158 | 53.1 | -74 | 724 | 2370 | 2365 | 4068 |
| SRMFix | 0.125 | 0.793 | 1.157 | 62.6 | -150 | 637 | 1894 | 1712 | 3910 |
| SRM | 0.663 | 0.977 | 1.345 | 70.1 | -347 | 323 | 1523 | 1206 | 4168 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 32 | 2013-05-25 | SRM 580 | 2 | 190 | 172.02 | -0.14 | 3 | 2365 | 4068 | 8 | 1206 | 4168 |
| 31 | 2013-05-18 | SRM 579 | 1 | 563 | 629.57 | -0.09 | -4 | 2362 | 4100 | -22 | 1198 | 4297 |
| 30 | 2013-05-02 | SRM 578 | 1 | 339 | 430.27 | -0.07 | -3 | 2367 | 4107 | -12 | 1220 | 4108 |
| 29 | 2013-04-26 | SRM 577 | 2 | 92 | 184.54 | 1.00 | 55 | 2370 | 4055 | 40 | 1232 | 3952 |
| 28 | 2013-04-11 | SRM 576 | 2 | 100 | 198.97 | 0.99 | 82 | 2314 | 4634 | 35 | 1192 | 4517 |
| 27 | 2010-09-15 | Member SRM 482 | 2 | 176 | 189.31 | 0.10 | 17 | 2233 | 3162 | 30 | 1157 | 3522 |
| 26 | 2010-09-09 | SRM 481 | 2 | 241 | 157.26 | -0.62 | -21 | 2216 | 3238 | 9 | 1127 | 3746 |
| 25 | 2009-05-12 | SRM 440 | 2 | 415 | 100.98 | -2.04 | -43 | 2237 | 2670 | -41 | 1118 | 4312 |
| 24 | 2008-09-04 | SRM 416 | 1 | 466 | 431.68 | -0.24 | -9 | 2280 | 2254 | -59 | 1159 | 4480 |
| 23 | 2008-08-16 | SRM 414 | 2 | 31 | 91.57 | 1.56 | 31 | 2288 | 2211 | 99 | 1218 | 3592 |
| 22 | 2008-08-06 | SRM 413 | 1 | 596 | 469.82 | -0.36 | -14 | 2258 | 2339 | -147 | 1119 | 4810 |
| 21 | 2008-07-31 | SRM 412 | 1 | 500 | 429.03 | -0.30 | -12 | 2272 | 2262 | -114 | 1266 | 3088 |
| 20 | 2008-07-23 | SRM 411 | 1 | 216 | 382.06 | 0.82 | 44 | 2284 | 2194 | 91 | 1380 | 2202 |
| 19 | 2008-07-19 | SRM 410 | 1 | 396 | 467.76 | -0.12 | -4 | 2240 | 2386 | -31 | 1289 | 2938 |
| 18 | 2008-07-10 | SRM 409 | 1 | 461 | 499.57 | 0.12 | 11 | 2244 | 2348 | -11 | 1320 | 2677 |
| 17 | 2008-07-01 | SRM 408 | 1 | 252 | 438.20 | 0.80 | 50 | 2233 | 2382 | 86 | 1331 | 2565 |
| 16 | 2008-06-26 | SRM 407 | 2 | 36 | 143.77 | 2.00 | 51 | 2183 | 2625 | 83 | 1245 | 3260 |
| 15 | 2008-06-17 | SRM 406 | 1 | 342 | 337.22 | -0.14 | -8 | 2132 | 2892 | -68 | 1162 | 3966 |
| 14 | 2008-06-08 | College Tour West China | 1 | 120 | 137.68 | 0.20 | 16 | 2140 | 2817 | 38 | 1230 | 3389 |
| 13 | 2008-06-05 | SRM 404 | 2 | 31 | 192.31 | 2.63 | 77 | 2124 | 2908 | 107 | 1192 | 3664 |
| 12 | 2008-05-28 | College Tour Fudan | 1 | 20 | 35.51 | 0.83 | 60 | 2047 | 3312 | 119 | 1085 | 5656 |
| 11 | 2008-05-25 | College Tour Guangdong | 1 | 98 | 120.17 | 0.29 | 23 | 1987 | 3742 | 14 | 966 | 7242 |
| 10 | 2008-05-24 | SRM 402 | 2 | 280 | 226.18 | -0.31 | -6 | 1964 | 3897 | 4 | 952 | 6888 |
| 9 | 2008-05-24 | College Tour Beijing | 1 | 193 | 176.81 | -0.13 | 3 | 1970 | 3805 | -37 | 948 | 6904 |
| 8 | 2008-05-06 | SRM 401 | 2 | 419 | 339.32 | -0.79 | -35 | 1967 | 3828 | -91 | 985 | 5865 |
| 7 | 2008-05-01 | SRM 400 | 2 | 302 | 205.80 | -0.55 | -25 | 2002 | 3481 | -28 | 1076 | 4157 |
| 6 | 2007-12-19 | SRM 384 | 2 | 111 | 127.71 | 0.20 | 28 | 2027 | 3056 | 27 | 1104 | 3851 |
| 5 | 2007-12-13 | SRM 383 | 2 | 306 | 103.17 | -1.57 | -73 | 2000 | 3196 | -109 | 1077 | 4061 |
| 4 | 2007-12-11 | SRM 382 | 2 | 151 | 95.22 | -0.66 | -32 | 2073 | 2766 | -1 | 1186 | 3181 |
| 3 | 2007-12-08 | SRM 381 | 2 | 217 | 111.29 | -0.96 | -62 | 2104 | 2599 | 11 | 1187 | 3146 |
| 2 | 2007-07-21 | SRM 359 | 1 | 515 | 403.06 | -0.40 | -74 | 2166 | 1960 | -347 | 1176 | 2800 |
| 1 | 2007-07-17 | SRM 358 | 2 | 26 | 395.74 | 3.93 | 724 | 2240 | 1662 | 323 | 1523 | 1071 |