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Individual Calculations September 2019 |
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| Ruell, Michael Total change: 1.40 | |   |
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| International Chess Holiday 2019 - K21 | Prague | CZE | 2019-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1711 | 3.50 | 9 | 0.07 | 20 | 1.40 | |
|  Vit, Zdenek | | | 1732 | CZE | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Feierfeil, Jiri | | | 1662 | CZE | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Pelikan, Jaromir | | | 1760 | CZE | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Hadzala, Daniel | | | 2049 | CZE | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Ocelak, Jakub | | | 1701 | CZE | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Feldvabl, Vilem | | | 1676 | CZE | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Oelmann, Henry | | | 1951 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Nelson, Wayne | | | 1959 | USA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Hapke, Yvonne, Dr. | | | 1792 | GER | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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) | | |
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