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Individual Calculations December 2015 |
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| Pfeffer, Erik Total change: 2.40 | |   |
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| Krajsky prebor SSZK 2015/2016 r3-4 | various | CZE | 2015-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1927 | 1.00 | 2 | 0.12 | 20 | 2.40 | |
|  Chmelar, Zdenek | | | 1954 | CZE | 0.50 | 1 | 0.04 | 20 | 0.80 | |  Oplustil, Vladimir | | | 1984 | CZE | 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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