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Individual Calculations August 2019 |
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| Quesada Perez, Yuniesky Total change: -10.70 | |   |
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| 13th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2019-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2466 | 2626 | 6.50 | 9 | 0.26 | 10 | 2.60 | |
|  Feng, Maggie | f | wm | 2226 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Mulyar, Michael | m | | 2381 | USA | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Tiglon, Bryce | m | | 2373 | USA | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Mandizha, Farai | m | | 2386 | ZIM | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Sheng, Joshua | m | | 2449 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Stukopin, Andrey | g | | 2562 | RUS | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Quesada Perez, Yasser | g | | 2568 | CUB | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Nyzhnyk, Illya | g | | 2649 | UKR | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Andriasian, Zaven | g | | 2600 | ARM | 0.50 | 1 | -0.04 | 10 | -0.40 | | | * 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) | | | | 47th Annual World Open | Philadelphia, Pennsylvania | USA | 2019-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2369 | 2626 | 3.50 | 6 | -1.33 | 10 | -13.30 | |
| | Tanenbaum, Zachary | | | 2226 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Der Manuelian, Haik | f | | 2323 | USA | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Posthuma, Joshua | f | | 2321 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Shabalov, Alexander | g | | 2500 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Krush, Irina | g | wg | 2422 | USA | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Shetty, Atulya | m | | 2420 | USA | 0.00 | 1 | -0.76 | 10 | -7.60 | | | * 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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