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Individual Calculations September 2011 |
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| Tucker, David S Total change: 21.30 | |   |
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| 22nd NATO Chess Championships | Kaunas | LTU | 2011-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 2096 | 3.50 | 5 | 0.71 | 30 | 21.30 | |
|  Cappon, Kaan | | | 1899 | BEL | 1.00 | 1 | 0.25 | 30 | 7.50 | |  Malloni, Marcello | | | 2293 | ITA | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Zengin, Sedat | | | 2064 | TUR | 0.50 | 1 | -0.04 | 30 | -1.20 | | | Lustig, Mickael | | | 2019 | FRA | 1.00 | 1 | 0.39 | 30 | 11.70 | | | Patron, Pascal | | | 1997 | FRA | 1.00 | 1 | 0.36 | 30 | 10.80 | |
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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