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Individual Calculations April 2020 |
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| Danek, Pavel Total change: -7.20 | |   |
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| PDSS - Krajský prebor I 2019/2020 r9-10 | various | CZE | 2020-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1882 | 0.00 | 1 | -0.63 | 20 | -12.60 | |
|  Rehak, Jiri | | | 1787 | CZE | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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) | | | | World Senior Team Chess Championship 2020 - Open 50 plus | Prague | CZE | 2020-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1882 | 2.50 | 5 | 0.27 | 20 | 5.40 | |
|  Gislason, Gudmundur | f | | 2282 * | ISL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Laloucek, Miroslav | | | 1733 | CZE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Tahkavuori, Tapani | | | 2064 | FIN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Arndt, Olaf | | | 1887 | GER | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Bjorgvik, Jan Arne | | | 1733 | NOR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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