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Individual Calculations July 2018 |
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| Chandra, Akshat Total change: -17.30 | |   |
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| 2018 National Open | Las Vegas, Nevada | USA | 2018-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2296 | 2503 | 3.50 | 7 | -1.73 | 10 | -17.30 | |
|  Wu, Rochelle | | wc | 2103 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zhang, Chao | | | 2251 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Li, Ruifeng | g | | 2581 | USA | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Ippolito, Dean | m | | 2331 | USA | 0.00 | 1 | -0.73 | 10 | -7.30 | | | O `connor, Derek | | | 2245 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Raptis, Nicholas | f | | 2312 | USA | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Banik, Siddharth G | | | 2249 | USA | 0.00 | 1 | -0.81 | 10 | -8.10 | | | * 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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