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Individual Calculations July 2019 |
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| Van Der Pol, Theo Total change: -13.40 | |   |
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| Weekendtoernooi Groninger Combinatie | Groningen | NED | 2019-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1620 | 2.00 | 6 | -0.67 | 20 | -13.40 | |
|  Wierenga, Jael | | | 1373 | NED | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Oord, Jan | | | 1499 | NED | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Pellikaan, Govert | | | 1980 | NED | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Luijmes, Henk | | | 1448 | NED | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Zuiderweg, Edwin | | | 1958 | NED | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Spears, Russell | | | 1816 | NED | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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