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Individual Calculations September 2012 |
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| Rositsan, Boris Total change: 1.65 | |   |
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| European Senior Chess Championship 2012 | Kaunas | LTU | 2012-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2144 | 4.50 | 9 | 0.11 | 15 | 1.65 | |
|  Lion, Eduard | | | 1744 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Gruzmann, Boris | f | | 2277 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | |  Sevenyuk, Alexey | | | 1925 | BLR | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Giulian, Philip M | f | | 2266 | SCO | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Maryasin, Boris | m | | 2324 | ISR | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Malisov, Boris | | | 2298 | ISR | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Kraidman, Yair | g | | 2253 | ISR | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Tratatovici, Moshe | f | | 2279 | ISR | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Johnsen, Oystein | | | 1885 | NOR | 0.00 | 1 | -0.82 | 15 | -12.30 | | | * 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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