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Individual Calculations August 2021 |
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| Parvathaneni, Nikhil Total change: 17.60 | |   |
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| Best of the West 2021 - A | San Mateo, California | USA | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1614 | 4.50 | 7 | 0.82 | 40 | 32.80 | |
|  Meiyappan, Kavya | | | 1358 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Honer, Eric Allen | | | 1594 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Xiong, Andy | | | 1634 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Lin, Daniel | | | 1732 | USA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Shukla, Kathan | | | 1742 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Molodyk, Mikhail Alexandrovich | | | 1766 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Nanugonda, Vishva | | | 1245 | USA | 0.50 | 1 | -0.40 | 40 | -16.00 | |
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) | | | | SJCC Summer Championship | Milpitas, California | USA | 2021-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1614 | 1.50 | 5 | -0.38 | 40 | -15.20 | |
| | Finkelstein, Alan | | | 1776 | USA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Sivakumar, Shaashwath | | | 2014 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Deng, Henry | | | 1673 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Bednarz, Bernard | | | 1766 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Gu, Crystal | | | 1387 | USA | 0.50 | 1 | -0.29 | 40 | -11.60 | | | * 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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