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Individual Calculations October 2017 |
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| Li, Ruifeng Total change: 15.70 | |   |
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| 83rd Annual Southwest Open | Irving, Texas | USA | 2017-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2466 | 2540 | 6.50 | 9 | 1.21 | 10 | 12.10 | |
|  Bartholomew, John | m | | 2455 | USA | 0.00 | 1 | -0.62 | 10 | -6.20 | |  Yim, Sung Ho | | | 2140 * | KOR | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Hernandez Carmenate, Holden | g | | 2502 | USA | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Stremavicius, Titas | m | | 2420 | LTU | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Rao, Prasanna R | m | | 2455 | IND | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Dragun, Kamil | g | | 2625 | POL | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Belous, Vladimir | g | | 2554 | RUS | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Macieja, Bartlomiej | g | | 2514 | POL | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Gorovets, Andrey | m | | 2527 | BLR | 0.50 | 1 | -0.02 | 10 | -0.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2017 Fall Chess Classic - Group A | Saint Louis, Missouri | USA | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2617 | 2548 | 4.00 | 9 | 0.36 | 10 | 3.60 | |
| | Liang, Awonder | g | | 2545 | USA | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Swiercz, Dariusz | g | | 2638 | POL | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Shimanov, Aleksandr | g | | 2646 | RUS | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Zherebukh, Yaroslav | g | | 2621 | USA | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Kovalev, Vladislav | g | | 2640 | BLR | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Petrosian, Tigran L. | g | | 2615 | ARM | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Naroditsky, Daniel | g | | 2626 | USA | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Ju, Wenjun | g | wg | 2574 | CHN | 1.00 | 1 | 0.54 | 10 | 5.40 | | | Meier, Georg | g | | 2651 | GER | 0.50 | 1 | 0.14 | 10 | 1.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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