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Individual Calculations February 2018 |
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| Griec, Milan Total change: -6.80 | |   |
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| Krajsky prebor I KSSKV 2017/2018 r5 | various | CZE | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1612 | 0.50 | 1 | -0.14 | 20 | -2.80 | |
|  Uherek, Jindrich | | | 1507 | CZE | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | MARIENBAD OPEN 2018 D - seniors tournament 50 | Marianske Lazne | CZE | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1612 | 2.50 | 8 | -0.20 | 20 | -4.00 | |
| | Beglyj, Mikhail | | | 1992 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Ruzickova, Helena | | | 1453 | CZE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Berka, Lubos | | | 1766 | CZE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Panos, Jan | | | 1820 | CZE | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Monin, Nikolay | m | | 2012 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Svec, Jan | | | 1745 | CZE | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Horyna, Josef | | | 1776 | CZE | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kapolka, Stefan | | | 1462 | CZE | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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