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Individual Calculations February 2018 |
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| Van Amerongen-Jansen, Peggy Total change: -20.20 | |   |
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| Tata Steel Tienkampen 2018 | Wijk aan Zee | NED | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 2060 | 4.50 | 9 | -1.01 | 20 | -20.20 | |
|  Schelvis, Richard | | | 2050 | NED | 0.00 | 1 | -0.51 | 20 | -10.20 | |  Pham, Khoi | | | 1936 | NED | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Markus, John Raymond | | | 2038 | NED | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Kunst, Andre | | | 1975 | NED | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Bermon, Henk | | | 1882 | NED | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Van Der Maat, Niek | | | 1981 | NED | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Koelmans, Jan Willem | | | 1949 | NED | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Pover, Piet | | | 1979 | NED | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Pauw, Martijn | | | 2004 | NED | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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