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Individual Calculations February 2019 |
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| Vidyarthi, Omya Total change: 68.00 | |   |
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| Bay Area Amateur Championship | Burlingame, California | USA | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1324 | 1.50 | 3 | 1.02 | 40 | 40.80 | |
|  Finkelstein, Alan | | | 1724 * | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Uzzaman, Ashik | | | 1724 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Liu, Felix | | | 1461 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | * 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) | | | | CM Azhar Memorial Championship | Santa Clara, California | USA | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1324 | 1.00 | 4 | 0.68 | 40 | 27.20 | |
| | Li, Eric | c | | 1724 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kondakov, Adrian | | | 1724 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shivakumar, Shawnak | | | 1724 * | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Finkelstein, Alan | | | 1724 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | |
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