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Individual Calculations April 2015 |
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| Berczes, David Total change: -4.70 | |   |
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| 2015 DCC FIDE Open III | Richardson, Texas | USA | 2015-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2248 | 2511 | 3.50 | 5 | -0.47 | 10 | -4.70 | |
|  Frutos, Cole N | c | | 2111 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Toolin, Christopher | | | 2165 | USA | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Li, David C | | | 2111 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Li, Ruifeng | f | | 2396 | USA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Drozdowski, Kacper | m | | 2455 | POL | 0.50 | 1 | -0.08 | 10 | -0.80 | | | * 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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