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Individual Calculations July 2019 |
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| Van De Griendt, Jan Willem Total change: 4.40 | |   |
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| HSG Open 2019 - groep A | Hilversum | NED | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 2332 | 4.50 | 6 | 0.44 | 10 | 4.40 | |
|  Hellenberg, Jan | | | 2018 | NED | 1.00 | 1 | 0.14 | 10 | 1.40 | |  De Boer, Bas | | | 2102 | NED | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Kusnetsov, Mark | | | 2142 | GER | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Roebers, Jan | f | | 2097 | NED | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Van Wely, Loek | g | | 2604 | NED | 0.00 | 1 | -0.17 | 10 | -1.70 | | | Fieberg, Samuel | f | | 2185 | GER | 1.00 | 1 | 0.30 | 10 | 3.00 | |
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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