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Individual Calculations September 2012 |
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| Hoogland, Rob Total change: -28.50 | |   |
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| Dutch Open 2012 - Reservegroep A | Dieren | NED | 2012-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1841 | 1.50 | 7 | -0.95 | 30 | -28.50 | |
|  Hummel, Joop | | | 2017 | NED | 0.50 | 1 | 0.23 | 30 | 6.90 | |  Zwirs, Jasper | | | 1970 | NED | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Gielen, Wim | | | 1966 | NED | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Van Velzen, Martin | | | 1925 | NED | 0.50 | 1 | 0.12 | 30 | 3.60 | | | Montsma, Foppe-Jan | | | 1928 | NED | 0.00 | 1 | -0.38 | 30 | -11.40 | | | Belle, Erika | | wm | 1970 | NED | 0.50 | 1 | 0.17 | 30 | 5.10 | | | Mascini, Jan | | | 1889 | NED | 0.00 | 1 | -0.43 | 30 | -12.90 | |
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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