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 |
|---|---|---|---|
| ivan_metelsky | 70 | 3722 | 2974 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.629 | 1.524 | 1.911 | 62.4 | -125 | 307 | 3099 | 2974 | 24 |
| SRMFix | 0.420 | 1.551 | 1.906 | 67.4 | -99 | 367 | 3163 | 3074 | 35 |
| EloSRM | 0.493 | 1.588 | 1.957 | 46.7 | -37 | 416 | 3722 | 3722 | 66 |
| initial | 0.350 | 1.619 | 2.009 | 194.9 | -427 | 608 | 4068 | 4068 | 8 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 70 | 2015-09-05 | 2015 TCO 3A | 1 | 11 | 59.78 | 2.44 | 73 | 3722 | 66 | 84 | 2974 | 24 |
| 69 | 2015-05-31 | 2015 TCO 2A | 1 | 8 | 112.06 | 3.81 | 78 | 3649 | 97 | 97 | 2890 | 39 |
| 68 | 2015-04-09 | SRM 655 | 1 | 7 | 63.70 | 3.19 | 75 | 3571 | 123 | 62 | 2793 | 49 |
| 67 | 2015-03-17 | SRM 653 | 1 | 8 | 87.64 | 3.45 | 99 | 3496 | 176 | 70 | 2731 | 60 |
| 66 | 2015-01-24 | SRM 647 | 1 | 10 | 116.91 | 3.55 | 138 | 3397 | 274 | 64 | 2661 | 79 |
| 65 | 2007-05-15 | SRM 349 | 1 | 169 | 30.48 | -2.47 | -27 | 3259 | 30 | -83 | 2597 | 50 |
| 64 | 2007-04-21 | TCO07 Round 3 | 1 | 167 | 40.22 | -2.05 | -25 | 3286 | 23 | -109 | 2680 | 35 |
| 63 | 2007-04-14 | TCO07 Round 2 | 1 | 117 | 46.66 | -1.33 | -17 | 3310 | 20 | -52 | 2789 | 22 |
| 62 | 2007-04-07 | TCO07 Round 1A | 1 | 35 | 26.41 | -0.41 | -3 | 3327 | 16 | -15 | 2841 | 17 |
| 61 | 2007-02-03 | SRM 337 | 1 | 20 | 23.29 | 0.22 | 10 | 3330 | 15 | 5 | 2856 | 16 |
| 60 | 2006-11-29 | SRM 328 | 1 | 50 | 14.45 | -1.79 | -20 | 3320 | 14 | -59 | 2851 | 13 |
| 59 | 2006-11-11 | SRM 326 | 1 | 25 | 15.74 | -0.67 | -6 | 3340 | 13 | -21 | 2910 | 13 |
| 58 | 2006-10-14 | TCCC06 Round 3 | 1 | 10 | 17.86 | 0.84 | 19 | 3346 | 13 | 32 | 2931 | 13 |
| 57 | 2006-10-07 | TCCC06 Round 2B | 1 | 11 | 10.74 | -0.03 | 4 | 3327 | 14 | 1 | 2899 | 15 |
| 56 | 2006-09-23 | TCCC06 Round 1B | 1 | 19 | 11.57 | -0.72 | -7 | 3322 | 14 | -16 | 2898 | 13 |
| 55 | 2006-06-08 | SRM 306 | 1 | 5 | 12.21 | 1.29 | 21 | 3329 | 13 | 43 | 2914 | 11 |
| 54 | 2006-05-27 | SRM 304 | 1 | 3 | 17.40 | 2.54 | 32 | 3309 | 14 | 75 | 2871 | 14 |
| 53 | 2006-05-18 | SRM 303 | 1 | 29 | 7.57 | -1.94 | -17 | 3277 | 15 | -41 | 2796 | 16 |
| 52 | 2006-04-27 | SRM 300 | 1 | 23 | 10.83 | -1.09 | -11 | 3293 | 14 | -18 | 2837 | 15 |
| 51 | 2006-04-11 | SRM 298 | 1 | 1 | 14.24 | 3.83 | 40 | 3304 | 13 | 115 | 2855 | 15 |
| 50 | 2006-03-15 | TCO06 Round 3 | 1 | 92 | 24.72 | -1.90 | -20 | 3264 | 14 | -84 | 2740 | 19 |
| 49 | 2006-03-08 | TCO06 Round 2 | 1 | 13 | 30.78 | 1.24 | 22 | 3284 | 13 | 50 | 2824 | 13 |
| 48 | 2006-03-04 | TCO06 Round 1 | 1 | 18 | ||||||||
| 47 | 2005-12-21 | SRM 279 | 1 | 7 | ||||||||
| 46 | 2005-12-08 | SRM 276 | 1 | 21 | 16.60 | -0.34 | -1 | 3262 | 13 | 5 | 2774 | 13 |
| 45 | 2005-11-23 | SRM 274 | 1 | 5 | 11.03 | 1.14 | 17 | 3263 | 11 | 50 | 2769 | 13 |
| 44 | 2005-11-19 | SRM 272 | 1 | 76 | 15.46 | -2.30 | -19 | 3245 | 12 | -64 | 2719 | 16 |
| 43 | 2005-11-08 | SRM 271 | 1 | 17 | 11.26 | -0.60 | -4 | 3265 | 12 | 0 | 2783 | 12 |
| 42 | 2005-10-18 | SRM 268 | 1 | 101 | 9.99 | -3.34 | -24 | 3269 | 11 | -125 | 2783 | 11 |
| 41 | 2005-10-14 | TCO05 Wildcard | 1 | 6 | 3.61 | -0.73 | -5 | 3293 | 9 | -31 | 2908 | 8 |
| 40 | 2005-10-13 | TCO05 Semi 3 | 1 | 3 | 3.68 | 0.30 | 8 | 3298 | 9 | 18 | 2939 | 7 |
| 39 | 2005-09-27 | SRM 265 | 1 | 13 | 11.93 | -0.12 | 2 | 3290 | 9 | 7 | 2921 | 7 |
| 38 | 2005-09-09 | SRM 262 | 1 | 22 | 8.86 | -1.31 | -11 | 3288 | 9 | -31 | 2914 | 7 |
| 37 | 2005-09-07 | TCO05 Round 4 | 1 | 37 | 13.35 | -1.47 | -15 | 3299 | 9 | -59 | 2945 | 7 |
| 36 | 2005-08-31 | TCO05 Round 3 | 1 | 71 | 15.65 | -2.18 | -20 | 3313 | 9 | -95 | 3004 | 8 |
| 35 | 2005-08-27 | SRM 260 | 1 | 5 | 8.59 | 0.78 | 15 | 3334 | 8 | 29 | 3099 | 5 |
| 34 | 2005-08-24 | TCO05 Round 2 | 1 | 5 | 20.46 | 2.03 | 30 | 3319 | 9 | 65 | 3070 | 5 |
| 33 | 2005-08-22 | SRM 259 | 1 | 2 | 7.13 | 1.83 | 26 | 3290 | 9 | 69 | 3005 | 8 |
| 32 | 2005-08-20 | TCO05 Round 1 | 1 | 1 | 29.00 | 4.86 | 51 | 3263 | 11 | 140 | 2936 | 10 |
| 31 | 2005-08-16 | TCO05 Qual 5/10 | 1 | 10 | 5.79 | -0.79 | -7 | 3212 | 11 | -10 | 2796 | 15 |
| 30 | 2005-08-10 | SRM 258 | 1 | 1 | 17.73 | 4.15 | 51 | 3219 | 11 | 132 | 2806 | 14 |
| 29 | 2005-08-08 | SRM 257 | 1 | 49 | 16.78 | -1.55 | -18 | 3169 | 15 | -42 | 2674 | 17 |
| 28 | 2005-08-02 | SRM 256 | 1 | 2 | 11.81 | 2.56 | 41 | 3187 | 13 | 83 | 2716 | 16 |
| 27 | 2005-07-23 | SRM 253 | 1 | 11 | 20.35 | 0.89 | 24 | 3147 | 15 | 43 | 2633 | 20 |
| 26 | 2005-07-07 | SRM 250 | 1 | 48 | 13.73 | -1.80 | -25 | 3122 | 17 | -56 | 2590 | 26 |
| 25 | 2005-06-09 | SRM 246 | 1 | 68 | 13.26 | -2.36 | -33 | 3147 | 16 | -95 | 2646 | 18 |
| 24 | 2005-05-23 | SRM 244 | 1 | 4 | 15.61 | 1.96 | 40 | 3180 | 13 | 67 | 2741 | 13 |
| 23 | 2005-05-17 | SRM 243 | 1 | 15 | 12.46 | -0.27 | 0 | 3140 | 15 | -6 | 2674 | 18 |
| 22 | 2005-04-14 | SRM 238 | 1 | 26 | 12.76 | -1.03 | -16 | 3140 | 14 | -35 | 2680 | 15 |
| 21 | 2005-04-06 | SRM 237 | 1 | 3 | 10.83 | 1.85 | 40 | 3156 | 12 | 62 | 2715 | 14 |
| 20 | 2005-02-23 | SRM 232 | 1 | 5 | 13.56 | 1.44 | 33 | 3116 | 13 | 54 | 2653 | 18 |
| 19 | 2005-02-19 | SRM 231 | 1 | 7 | 15.70 | 1.17 | 29 | 3083 | 20 | 43 | 2599 | 24 |
| 18 | 2005-02-02 | TCCC05 Round 4 | 1 | 30 | 14.70 | -1.03 | -19 | 3054 | 24 | -64 | 2556 | 28 |
| 17 | 2005-01-27 | SRM 228 | 1 | 8 | 18.48 | 1.21 | 34 | 3072 | 16 | 48 | 2620 | 19 |
| 16 | 2005-01-26 | TCCC05 Round 3 | 1 | 19 | 23.60 | 0.31 | 16 | 3038 | 25 | 20 | 2572 | 24 |
| 15 | 2005-01-22 | SRM 227 | 1 | 7 | 22.48 | 1.68 | 46 | 3023 | 25 | 65 | 2552 | 28 |
| 14 | 2005-01-19 | TCCC05 Round 2 | 1 | 28 | 34.17 | 0.29 | 17 | 2977 | 35 | 20 | 2487 | 31 |
| 13 | 2005-01-15 | TCCC05 Round 1 | 1 | 41 | 35.30 | -0.22 | 0 | 2960 | 33 | 1 | 2467 | 32 |
| 12 | 2005-01-11 | TCCC05 Qual 1 | 1 | 7 | 10.20 | 0.54 | 28 | 2960 | 33 | 37 | 2466 | 29 |
| 11 | 2004-12-28 | SRM 225 | 1 | 24 | 19.34 | -0.31 | -3 | 2932 | 35 | 2 | 2429 | 34 |
| 10 | 2004-12-22 | SRM 224 | 1 | 23 | 17.92 | -0.36 | -5 | 2935 | 35 | 8 | 2427 | 34 |
| 9 | 2004-12-18 | SRM 223 | 1 | 23 | 23.84 | 0.05 | 13 | 2940 | 35 | 32 | 2419 | 35 |
| 8 | 2004-12-07 | SRM 222 | 1 | 4 | 29.91 | 2.90 | 115 | 2927 | 35 | 157 | 2387 | 41 |
| 7 | 2004-12-01 | SRM 221 | 1 | 12 | 44.71 | 1.90 | 107 | 2812 | 64 | 124 | 2230 | 72 |
| 6 | 2004-11-23 | SRM 220 | 1 | 65 | 38.92 | -0.74 | -37 | 2705 | 103 | -25 | 2106 | 100 |
| 5 | 2004-11-04 | SRM 218 | 1 | 8 | 30.24 | 1.92 | 131 | 2743 | 87 | 152 | 2131 | 93 |
| 4 | 2004-10-18 | SRM 216 | 1 | 4 | 81.63 | 4.35 | 293 | 2612 | 140 | 307 | 1979 | 139 |
| 3 | 2004-10-06 | SRM 214 | 1 | 65 | 108.44 | 0.74 | 121 | 2319 | 383 | 76 | 1672 | 344 |
| 2 | 2004-09-28 | SRM 213 | 1 | 48 | 163.51 | 1.77 | 416 | 2197 | 541 | 239 | 1596 | 428 |
| 1 | 2004-09-25 | SRM 212 | 2 | 52 | 171.17 | 1.72 | 408 | 1782 | 1395 | 157 | 1357 | 790 |