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Blitz:
Individual Calculations June 2019 |
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| Middelhoven, Hein Total change: -9.40 | |   |
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| NK snelschaken clubteams 2019 | Bunschoten-Spakenburg | NED | 2019-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 2237 | 15.00 | 19 | -0.47 | 20 | -9.40 | |
|  Osinga, Angelique | | | 1888 | NED | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Van Der Graaf, Andre | | | 1904 | NED | 1.00 | 1 | 0.12 | 20 | 2.40 | | | De Hert, Oliver | | | 1956 | NED | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Hofstra, Hotze Tette | | | 2259 | NED | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Markering, Martin | | | 1876 | NED | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Verhoef, Harry | | | 1863 | NED | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bruil, Rembrandt | c | | 2017 | NED | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Helder, Marc | | | 2159 | NED | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Zijlstra, Pascal | | | 1837 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stapel, Jan | | | 1837 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Riemens, Koen | | | 1986 | NED | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Van Essen, Marieke | | | 1837 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Van Pel, Daan | | | 1856 | NED | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Veldhuizen, Dirk | | | 1838 | NED | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Veldhuizen, Martin | | | 1863 | NED | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Vedder, Henk | m | | 2280 | NED | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Van De Groep, William | | | 1944 | NED | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Van De Vuurst, Alex | | | 1837 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Graaf, Dick | | | 2099 | NED | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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