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Individual Calculations July 2021 |
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| Belous, Vladimir Total change: -32.70 | |   |
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| 8th Cherry Blossom Classic - Open | Dulles, Virginia | USA | 2021-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 2520 | 4.50 | 9 | -3.18 | 10 | -31.80 | |
|  Samuelson, Andrew | f | | 2120 * | USA | 0.00 | 1 | -0.92 | 10 | -9.20 | |  Sriniaiyer, Sudarshan | | | 2120 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Pang, Brian | | | 2120 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Rama, Tejas | | | 2131 | USA | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Demchenko, Svitlan | | wm | 2120 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Jacobson, Aaron | f | | 2301 | USA | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Bajarani, Ulvi | g | | 2458 | AZE | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Fishbein, Mitch | | | 2120 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Chasin, Nico | f | | 2276 | USA | 0.00 | 1 | -0.80 | 10 | -8.00 | | | * 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) | | | | 14th Annual Cleveland Open - Major | Middleburg Heights, Ohio | USA | 2021-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2520 | 4.50 | 5 | 0.40 | 10 | 4.00 | |
| | Sage, J Timothy | | | 2120 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Adury, Anant | | | 2120 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Wang, Eigen | | | 2226 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Liang, Jason | f | | 2336 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Bora, Safal | m | | 2395 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | * 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) | | | | 2021 National Open - Championship | Las Vegas, Nevada | USA | 2021-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2338 | 2520 | 6.00 | 9 | -0.49 | 10 | -4.90 | |
| | Wu, Derek | | | 2135 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Chasin, Nico Werner | f | | 2276 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Guo, Arthur | m | | 2359 | USA | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Vibbert, Sean | f | | 2270 | USA | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Yu, Jennifer R | f | wg | 2316 | USA | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Homa, Seth | f | | 2287 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Torres, Luis Carlos | m | | 2375 | MEX | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Gledura, Benjamin | g | | 2633 | HUN | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Kavutskiy, Kostya | m | | 2391 | USA | 1.00 | 1 | 0.33 | 10 | 3.30 | |
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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