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Individual Calculations July 2019 |
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| McNeill, Gordon Total change: 20.00 | |   |
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| 2019 National Open - U2300 | Las Vegas, Nevada | USA | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 2072 | 5.00 | 7 | 0.50 | 40 | 20.00 | |
|  Zhang, Gavin | | | 1943 | USA | 0.50 | 1 | -0.17 | 40 | -6.80 | |  Nair, Roshen Sanjay | | | 1924 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Bareket, Adam | | | 1770 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Wang, Henry | | | 1946 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Davidson, Kevin | | | 2202 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | He, Stephen | | | 1672 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Grabinsky, Joshua | c | | 2170 | USA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | * 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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