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Individual Calculations February 2018 |
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| Kalveus, Jan Total change: 4.60 | |   |
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| PRAGUE OPEN 2018 - A - IM open | Praha | CZE | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1826 | 2.50 | 9 | -0.77 | 20 | -15.40 | |
|  Kapusta, Petr | | | 2140 | CZE | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Pribyl, Viktor | | | 2011 | CZE | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Arias Castanedo, Jacinto | | | 1923 | ESP | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Ananya, Rishi Gupta | | | 1945 | IND | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Harstad, Christian | | | 1985 | NOR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | McKenzie, Mark | | | 1430 | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Svetly, Jiri | | | 1982 | CZE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kellner, Petr | | | 1977 | CZE | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Molnar, Jiri | | | 1930 | CZE | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | | | MARIENBAD OPEN 2018 D - seniors tournament 50 | Marianske Lazne | CZE | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1826 | 4.50 | 8 | 1.00 | 20 | 20.00 | |
| | Kapolka, Stefan | | | 1462 | CZE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Schneider, Alexander | | | 2088 | GER | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Kozak, Milos | f | | 2111 | CZE | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Beglyj, Mikhail | | | 1992 | UKR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Simkin, Alexander | | | 1749 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Chaloupka, Frantisek | | | 1992 | CZE | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Muecke, Michael | | | 1730 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Becvar, Miroslav | | | 1858 | CZE | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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