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Individual Calculations February 2019 |
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| Becvar, Miroslav Total change: -3.00 | |   |
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| Krajsky prebor SSPK 2018/2019 r5-6 | various | CZE | 2019-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1869 | 1.50 | 2 | 0.58 | 20 | 11.60 | |
|  Vachal, Josef | | | 1821 | CZE | 1.00 | 1 | 0.43 | 20 | 8.60 | |  Micka, Vladislav | | | 1979 | CZE | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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) | | | | MARIENBAD OPEN 2019 D - seniors tournament over 50 | Marianske Lazne | CZE | 2019-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1869 | 3.50 | 7 | -0.73 | 20 | -14.60 | |
| | Svec, Ludek | | | 1554 | CZE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kozak, Milos | f | | 2203 | CZE | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Lacha, Jan | | | 1727 | CZE | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Van Der Giessen, Ada Leona | | | 1809 | NED | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Aird, Ian | | | 1830 | SCO | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Horyna, Josef | | | 1710 | CZE | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Kosina, Vladimir | | | 1702 | CZE | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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