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Individual Calculations June 2015 |
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| Martin, David Total change: -14.40 | |   |
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| 42nd Knights Open Swiss Chess Tournament 2015 | Port of Spain | TTO | 2015-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1609 | 1.50 | 5 | -0.36 | 40 | -14.40 | |
|  Ramos Caldera, Cesar | c | | 2009 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Davis, Daryl | c | | 1790 | TTO | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Allum, Zachary | | | 1369 | TTO | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Grant, Ian | | | 1730 | TTO | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Solomon, Ian | | | 1697 | TTO | 0.50 | 1 | 0.12 | 40 | 4.80 | | | * 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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