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 |
|---|---|---|---|
| qizichao | 25 | 3657 | 3162 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 1.015 | 2.274 | 2.781 | 117.1 | -131 | 906 | 3763 | 3657 | 13 |
| SRMFix | 0.779 | 2.284 | 2.820 | 159.3 | -288 | 803 | 3325 | 3105 | 15 |
| initial | 0.750 | 2.434 | 2.998 | 293.1 | -512 | 682 | 4060 | 3368 | 67 |
| SRM | 1.854 | 2.733 | 3.055 | 152.2 | -429 | 487 | 3347 | 3162 | 10 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25 | 2010-07-10 | TCO10 Round 3 | 1 | 87 | 19.60 | -2.15 | -44 | 3657 | 13 | -75 | 3162 | 10 |
| 24 | 2010-06-26 | TCO10 Round 2 | 1 | 193 | 20.13 | -3.26 | -62 | 3701 | 7 | -110 | 3237 | 6 |
| 23 | 2010-06-19 | TCO10 Round 1 | 1 | 9 | 28.23 | 1.65 | 67 | 3763 | 3 | 57 | 3347 | 4 |
| 22 | 2010-05-12 | TCO10 Qual 2 | 1 | 2 | 7.52 | 1.91 | 78 | 3695 | 7 | 63 | 3290 | 6 |
| 21 | 2009-04-04 | TCO09 Round 5 | 1 | 41 | ||||||||
| 20 | 2009-03-28 | TCO09 Round 4 | 1 | 2 | 21.44 | 3.42 | 57 | 3617 | 5 | 135 | 3227 | 5 |
| 19 | 2009-03-24 | SRM 437 | 1 | 145 | 19.93 | -2.86 | -36 | 3561 | 8 | -91 | 3092 | 8 |
| 18 | 2009-03-21 | TCO09 Round 3 | 1 | 25 | 27.72 | 0.15 | 11 | 3597 | 6 | 28 | 3183 | 6 |
| 17 | 2009-03-14 | TCO09 Round 2 | 1 | 4 | 44.00 | 3.46 | 63 | 3586 | 6 | 126 | 3155 | 6 |
| 16 | 2009-03-11 | SRM 436 | 1 | 9 | 33.07 | 1.88 | 49 | 3523 | 9 | 84 | 3029 | 10 |
| 15 | 2009-03-07 | TCO09 Round 1 | 1 | 29 | 68.00 | 1.23 | 41 | 3474 | 15 | 71 | 2945 | 18 |
| 14 | 2009-02-12 | SRM 435 | 1 | 25 | 29.27 | 0.23 | 16 | 3433 | 25 | 45 | 2874 | 26 |
| 13 | 2009-01-06 | SRM 432 | 1 | 17 | 28.69 | 0.76 | 30 | 3416 | 23 | 73 | 2829 | 32 |
| 12 | 2008-12-23 | SRM 431 | 1 | 1 | 40.10 | 5.33 | 103 | 3386 | 34 | 215 | 2756 | 47 |
| 11 | 2008-12-14 | TC China 08 - Finals | 1 | 19 | 12.25 | -0.63 | -14 | 3283 | 72 | 43 | 2541 | 104 |
| 10 | 2008-12-02 | SRM 428 | 1 | 22 | 65.84 | 1.58 | 63 | 3297 | 65 | 132 | 2498 | 118 |
| 9 | 2008-11-25 | SRM 427 | 1 | 315 | 34.02 | -3.21 | -76 | 3233 | 92 | -140 | 2366 | 164 |
| 8 | 2008-11-23 | TC China 08 - 1A | 1 | 2 | 4.36 | 1.13 | 54 | 3310 | 57 | 137 | 2506 | 115 |
| 7 | 2008-10-28 | SRM 423 | 1 | 5 | 64.35 | 3.69 | 136 | 3256 | 81 | 236 | 2369 | 168 |
| 6 | 2008-10-08 | SRM 421 | 1 | 83 | 84.53 | 0.03 | 15 | 3119 | 156 | 95 | 2133 | 300 |
| 5 | 2008-10-02 | SRM 420 | 1 | 73 | 98.34 | 0.43 | 46 | 3105 | 170 | 147 | 2038 | 375 |
| 4 | 2008-09-24 | SRM 419 | 1 | 409 | 51.63 | -3.00 | -131 | 3059 | 206 | -429 | 1891 | 528 |
| 3 | 2008-09-20 | SRM 418 | 1 | 31 | 119.69 | 1.95 | 175 | 3190 | 108 | 197 | 2320 | 188 |
| 2 | 2008-09-04 | SRM 416 | 1 | 10 | 349.70 | 5.13 | 536 | 3014 | 248 | 487 | 2123 | 308 |
| 1 | 2008-08-26 | SRM 415 | 2 | 8 | 371.80 | 5.54 | 906 | 2478 | 1465 | 436 | 1636 | 1033 |