Individual Calculations December 2015 |
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Boitsov, Gennadij Total change: 20.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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World Senior Championship 2015 - over 65 | Acqui Terme | ITA | 2015-11-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2125 | 2165 | 6.50 | 10 | 1.01 | 20 | 20.20 | |
| Belokopyt, Boris | | | 1889 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | Pitzl, Konstantinos | | | 1987 | AUT | 1.00 | 1 | 0.27 | 20 | 5.40 | | Bernstein, Nathan | | | 1984 | ISR | 0.50 | 1 | -0.24 | 20 | -4.80 | | Carlsten, Peter | | | 2046 | SWE | 1.00 | 1 | 0.34 | 20 | 6.80 | | Batakovs, Olegs | | | 2051 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | | Bogdanov, Valentin | m | | 2374 | UKR | 0.00 | 1 | -0.23 | 20 | -4.60 | | Ramos Caldera, Cesar | c | | 2009 | VEN | 1.00 | 1 | 0.29 | 20 | 5.80 | | Gutkin, Boris | f | | 2311 | ISR | 0.50 | 1 | 0.20 | 20 | 4.00 | | Giffard, Nicolas | m | | 2303 | FRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | Leskovar, Mario | m | | 2298 | ARG | 0.00 | 1 | -0.32 | 20 | -6.40 | | 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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