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Individual Calculations July 2019 |
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| Friesen, Philippe Total change: -50.80 | |   |
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| HSG Open 2019 - groep B | Hilversum | NED | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1884 | 2.50 | 5 | -1.27 | 40 | -50.80 | |
|  Roehr, Susanne | | | 1697 | GER | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Hjaltason, Elvar Orn | | | 1691 | ISL | 0.50 | 1 | -0.25 | 40 | -10.00 | |  Qatina, Waheeb | | | 1643 | NED | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Tijssens, Rob | | | 1754 | NED | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Schulze, Lukas | | | 1643 | GER | 0.00 | 1 | -0.80 | 40 | -32.00 | |
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) | | |
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