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Individual Calculations September 2019 |
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| Mandizha, Farai Total change: -6.10 | |   |
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| 49th Annual Continental Open | Sturbridge, Massachusetts | USA | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2297 | 2389 | 4.50 | 7 | 0.33 | 10 | 3.30 | |
|  Jin, Derek | | | 1989 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Dragun, Kamil | g | | 2614 | POL | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Poliannikov, Danila | | | 2093 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Paciorkowski, Lev | | | 2200 | USA | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Sevian, Samuel | g | | 2665 | USA | 0.00 | 1 | -0.17 | 10 | -1.70 | | | Arun, Siddharth | | | 2045 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Ivanov, Alexander | g | | 2473 | USA | 1.00 | 1 | 0.62 | 10 | 6.20 | | | * 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) | | | | 2019 U.S. Masters Championship | Greensboro, North Carolina | USA | 2019-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2305 | 2389 | 4.50 | 9 | -0.94 | 10 | -9.40 | |
| | Sheppard, Dore | | | 2023 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Gabuzyan, Hovhannes | g | | 2610 | ARM | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Yanayt, Eugene | f | | 2264 | USA | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Melkumyan, Hrant | g | | 2661 | ARM | 0.50 | 1 | 0.33 | 10 | 3.30 | | | Yip, Carissa | f | wm | 2300 | USA | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Kretchetov, Alexandre | f | | 2237 | RUS | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Rodriguez Rivera, Pedro | m | | 2183 | CUB | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Aaron, Deepak | | | 2292 | USA | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Betaneli, Alex | f | | 2174 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | |
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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