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Individual Calculations September 2018 |
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| Grabinsky, Joshua Total change: 30.00 | |   |
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| 2018 Denker Tournament of High School Champions | Middleton, Wisconsin | USA | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2253 | 1949 | 1.50 | 5 | 0.75 | 40 | 30.00 | |
|  Banik, Siddharth | | | 2275 | USA | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Patel, Advait | m | | 2349 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nguyen, Emily | | wm | 2215 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Sinha, Sahil | f | | 2250 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sowa, Ryan | | | 2176 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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) | | |
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