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Individual Calculations July 2019 |
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| Froberg, Gert-Jan Total change: -23.40 | |   |
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| HSG Open 2019 - groep B | Hilversum | NED | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1869 | 3.50 | 6 | -1.17 | 20 | -23.40 | |
|  Arnold, Frieda | | | 1675 | NED | 0.00 | 1 | -0.75 | 20 | -15.00 | |  De Vreeze, Frans | | | 1697 | NED | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Van Arendonk, Polle | | | 1641 | NED | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Norden, Marc | | | 1652 | NED | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Schulze, Lukas | | | 1643 | GER | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Tjin A Lien, Ike | | | 1594 | NED | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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