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Individual Calculations July 2018 |
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| Lanchava, Tea Total change: 12.80 | |   |
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| HSG Open 2018 - groep A | Hilversum | NED | 2018-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2243 | 2297 | 4.00 | 6 | 0.64 | 20 | 12.80 | |
|  Markus, John Raymond | | | 2008 | NED | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Becx, Cesar | f | | 2102 | NED | 1.00 | 1 | 0.25 | 20 | 5.00 | | | De Rover, Yong Hoon | | | 2415 | NED | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Beerdsen, Thomas | m | | 2454 | NED | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Wiersma, Eelke | m | | 2344 | NED | 0.00 | 1 | -0.43 | 20 | -8.60 | | | De Boer, Bas | | | 2137 | NED | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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