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Individual Calculations February 2017 |
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| Van Meegen, Ruud Total change: 16.40 | |   |
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| Chessfestival Groningen 2016 - Open A | Groningen | NED | 2016-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2363 | 2183 | 3.50 | 9 | 0.82 | 20 | 16.40 | |
|  Rakotomaharo, Fy Antenaina | f | | 2446 | MAD | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Deepan, Chakkravarthy J. | g | | 2471 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ernst, Sipke | g | | 2554 | NED | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Van Dael, Siem | | | 2017 | NED | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Vrolijk, Liam | f | | 2332 | NED | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Krasenkow, Michal | g | | 2583 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Swayams, Mishra | m | | 2473 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Krasenkova, Ilena | | wm | 2045 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Hopman, Pieter | f | | 2345 | NED | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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