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Individual Calculations December 2014 |
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| Tjong Tjin Joe, Kelvin Total change: 33.20 | |   |
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| 2nd Srefidensi Chess Celebration Master class | Paramaribo | SUR | 2014-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2226 | 2009 | 3.00 | 9 | 0.83 | 40 | 33.20 | |
|  Betancourt, Nestor | m | | 2282 | CUB | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Mora Moron, Jose | f | | 2231 | VEN | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Sanches, Romario | c | | 2110 | SUR | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Giasi, Viresh | f | | 1970 | SUR | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Marichal , Ariel | m | | 2367 | VEN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Harper, Ryan | f | | 2246 | TTO | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Davy, Damion | f | | 2196 | JAM | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Lebredo, Gerardo | m | | 2220 | CUB | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Ernst, Sipke | g | | 2409 * | NED | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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