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Individual Calculations September 2019 |
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| Mulyar, Michael Total change: 3.20 | |   |
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| 8th Annual Washington International | Rockville, Maryland | USA | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 2381 | 2.00 | 5 | -1.75 | 10 | -17.50 | |
|  Kaufman, Lawrence | g | | 2201 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | |  Mathur, Rithwik | | | 2043 | USA | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Yip, Carissa | f | wm | 2285 | USA | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Zhang, Yuanchen | f | | 2261 | CAN | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Indusekar, Akshay | | | 2101 | USA | 0.00 | 1 | -0.84 | 10 | -8.40 | |
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) | | | | 49th Annual Continental Open | Sturbridge, Massachusetts | USA | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2387 | 2382 | 5.50 | 9 | 1.31 | 10 | 13.10 | |
| | Krishnakumar, Sriram | c | | 1982 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Zhou, Jianchao | g | | 2606 | CHN | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Arun, Siddharth | | | 2045 | USA | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Matsumura, Cocoro | | | 1982 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Cordova, Emilio | g | | 2599 | PER | 1.00 | 1 | 0.78 | 10 | 7.80 | | | Dragun, Kamil | g | | 2614 | POL | 0.50 | 1 | 0.29 | 10 | 2.90 | | | Steingrimsson, Hedinn | g | | 2547 | ISL | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Stripunsky, Alexander | g | | 2520 | USA | 1.00 | 1 | 0.69 | 10 | 6.90 | | | Azarov, Sergei | g | | 2589 | BLR | 0.50 | 1 | 0.27 | 10 | 2.70 | | | * 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) | | | | 2019 U.S. Masters Championship | Greensboro, North Carolina | USA | 2019-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2443 | 2382 | 4.50 | 9 | 0.76 | 10 | 7.60 | |
| | Myers, Dominique | | | 2018 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Liang, Awonder | g | | 2599 | USA | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Arjun, Vishnuvardhan | m | | 2242 | IND | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Quesada Perez, Yasser | g | | 2582 | CUB | 0.50 | 1 | 0.26 | 10 | 2.60 | | | Vidal, Yuri Gonzalez | g | | 2560 | CUB | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Macieja, Bartlomiej | g | | 2513 | POL | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Brown, Michael | g | | 2529 | USA | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Swiercz, Dariusz | g | | 2670 | USA | 0.00 | 1 | -0.16 | 10 | -1.60 | | | Francisco, Richard | | | 2276 | USA | 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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