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Individual Calculations February 2017 |
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| Marks, Ian A Total change: 8.40 | |   |
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| PRAGUE OPEN 2017 - A - IM open | Praha | CZE | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1913 | 4.00 | 9 | 0.42 | 20 | 8.40 | |
|  Utiatskaja, Irina | | wm | 2213 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Kuba, Stanislav | f | | 2097 | CZE | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Rericha, Miroslav | | | 1643 | CZE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Van Vliet, Dennis | | | 2056 | BEL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Palla, Ivan | | | 1547 | CZE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Dufner, Andreas | | | 2019 | GER | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Adamko, Peter | | | 2108 | SVK | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Llopis De Aysa, Manuel | c | | 2130 | ESP | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Baum, Jonasz | | | 2062 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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