Individual Calculations October 2015 |
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Boztas, Lana Total change: 9.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2015-16 September A | London | ENG | 2015-09-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1541 | 1555 | 1.50 | 2 | 0.46 | 20 | 9.20 | |
| Ito-Aramendia, Alejandro | | | 1529 | ENG | 1.00 | 1 | 0.46 | 20 | 9.20 | | Kumaresan, Darshan | | | 1553 | ENG | 0.50 | 1 | 0.00 | 20 | 0.00 | | 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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