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Individual Calculations July 2021 |
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| Su, Kenneth Total change: -95.20 | |   |
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| 2021 National Open - Under 2300 | Las Vegas, Nevada | USA | 2021-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1987 | 3.00 | 7 | -2.38 | 40 | -95.20 | |
|  Su, Ethan | | | 1759 | CAN | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Melikian, Gnel | | | 2072 | RUS | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Yeh, Bryce | | | 1587 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Allen, William Austin | | | 1640 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Shah, Kai Mahesh | | | 1636 | USA | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Chinchwadkar, Om | | | 1645 | USA | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Shoykhet, Benjamin Effron | | | 1893 | USA | 0.50 | 1 | -0.13 | 40 | -5.20 | | | * 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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