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Individual Calculations July 2019 |
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| Vedder, Richard Total change: -4.20 | |   |
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| HSG Open 2019 - groep A | Hilversum | NED | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2290 | 4.00 | 6 | -0.21 | 20 | -4.20 | |
|  Van Der Meiden, Dirk | | | 2003 | NED | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Roebers, Jan | f | | 2097 | NED | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Vlaming, Jos | | | 2079 | NED | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Krishnasing, Ashley | | | 2064 | NED | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Keetman, Maaike | | | 2139 | NED | 1.00 | 1 | 0.30 | 20 | 6.00 | | | De Rover, Yong Hoon | m | | 2395 | NED | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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