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Individual Calculations September 2018 |
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| Wang, Kevin Total change: 19.70 | |   |
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| 7th Annual Washington International - Masters | Rockville, Maryland | USA | 2018-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2400 | 2414 | 4.00 | 7 | 0.44 | 10 | 4.40 | |
|  Polavaram, Rithik | | | 2108 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Gabuzyan, Hovhannes | g | | 2556 | ARM | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Xu, Grant | | | 2201 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Dragun, Kamil | g | | 2594 | POL | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Ortiz Suarez, Isan Reyandlo | g | | 2549 | CUB | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Popilski, Gil | g | | 2491 | ISR | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Yip, Carissa | f | wf | 2301 | USA | 1.00 | 1 | 0.35 | 10 | 3.50 | |
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) | | | | 2018 U.S. Masters Championship | Greensboro, North Carolina | USA | 2018-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2490 | 2414 | 5.00 | 9 | 1.53 | 10 | 15.30 | |
| | Matus, Nastassja | | wf | 2014 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Belous, Vladimir | g | | 2558 | RUS | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Azarov, Sergei | g | | 2574 | BLR | 1.00 | 1 | 0.71 | 10 | 7.10 | | | Ortiz Suarez, Isan Reynaldo | g | | 2549 | CUB | 1.00 | 1 | 0.68 | 10 | 6.80 | | | Erenburg, Sergey | g | | 2564 | USA | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Gabuzyan, Hovhannes | g | | 2556 | ARM | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Gonzalez Vidal, Yuri | g | | 2559 | CUB | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Burke, John M | g | | 2526 | USA | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Brown, Michael William | m | | 2514 | USA | 0.00 | 1 | -0.36 | 10 | -3.60 | | | * 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) | | |
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