Individual Calculations August 2021 |
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Akopian, Vladimir Total change: -14.30 | | |
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14th Annual Philadelphia International - Premier | Philadelphia, Pennsylvania | USA | 2021-06-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2409 | 2638 | 6.00 | 9 | -0.95 | 10 | -9.50 | |
| Li, Eric Yuhan | f | | 2270 | USA | 0.50 | 1 | -0.40 | 10 | -4.00 | | Paciorkowski, Lev | | | 2238 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Bartell, Thomas | m | | 2363 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | Ali Marandi, Cemil Can | g | | 2543 | TUR | 0.50 | 1 | -0.13 | 10 | -1.30 | | Sheng, Joshua | m | | 2453 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | Balakrishnan, Praveen | m | | 2500 | USA | 1.00 | 1 | 0.31 | 10 | 3.10 | | Belous, Vladimir | g | | 2520 | RUS | 0.00 | 1 | -0.66 | 10 | -6.60 | | Shetty, Atulya Arya | m | | 2461 | USA | 0.50 | 1 | -0.23 | 10 | -2.30 | | Liang, Jason | f | | 2336 | USA | 0.50 | 1 | -0.35 | 10 | -3.50 | | * 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) | | 49th Annual World Open - Open | Philadelphia, Pennsylvania | USA | 2021-07-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2391 | 2625 | 6.50 | 9 | -0.48 | 10 | -4.80 | |
| Lopez, Armando Enrique | | | 2225 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | Posthuma, Joshua | f | | 2344 | USA | 0.50 | 1 | -0.34 | 10 | -3.40 | | Deshpande, Aaryan Harshawardhan | | | 2225 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Fedorowicz, John P | g | | 2413 | USA | 0.50 | 1 | -0.27 | 10 | -2.70 | | Daggupati, Balaji | f | | 2377 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | Gledura, Benjamin | g | | 2629 | HUN | 0.50 | 1 | 0.01 | 10 | 0.10 | | Hong, Andrew Zhang | m | | 2474 | USA | 0.00 | 1 | -0.70 | 10 | -7.00 | | Liang, Jason | f | | 2352 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | Yoo, Christopher Woojin | m | | 2479 | USA | 1.00 | 1 | 0.30 | 10 | 3.00 | | * 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) | |
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