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Individual Calculations April 2018 |
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| Dean-Kawamura, Ben Total change: -5.70 | |   |
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| 40th Annual Marchand Open | Rochester, New York | USA | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 2336 | 2.50 | 4 | -0.57 | 10 | -5.70 | |
|  Kang, Dorian | c | | 1936 * | CAN | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Opaska, Michael | | | 1936 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Hernandez Carmenate, Holden | g | | 2474 | USA | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Calvelo, Jelvis | | | 1942 | PHI | 1.00 | 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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