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Individual Calculations July 2017 |
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| Ten Hertog, Hugo Total change: 3.40 | |   |
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| HSG Open 2017 Group A | Hilversum | NED | 2017-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2214 | 2457 | 5.00 | 6 | 0.34 | 10 | 3.40 | |
|  Ritsema, Ronald | | | 2057 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ratsma, Rosa | | | 2137 | NED | 0.50 | 1 | -0.37 | 10 | -3.70 | | | De Boer, Eelke | | | 2130 | NED | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Ducarmon, Quinten | m | | 2470 | NED | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Kokje, Joris | | | 2137 | NED | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Wiersma, Eelke | m | | 2350 | NED | 1.00 | 1 | 0.35 | 10 | 3.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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