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Individual Calculations May 2019 |
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| Cayonlu, Arda Total change: 34.80 | |   |
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| 6th Easter Amateur Chess-Open 2019 | Praha | CZE | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1775 | 4.00 | 6 | 1.74 | 20 | 34.80 | |
|  Haba, Zdenek | f | | 2120 | CZE | 0.50 | 1 | 0.39 | 20 | 7.80 | |  Dunder, Ondrej | | | 1584 | CZE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Veselsky, Jan | | | 1509 | CZE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Melich, Jindrich | | | 2019 | CZE | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Groh, Jiri | | | 2061 | CZE | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Kleszczewski, Nicholas | | | 1992 | USA | 0.50 | 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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