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Individual Calculations July 2019 |
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| Borkhardt, Arndt Total change: -1.20 | |   |
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| 8. Krefelder Pfingst-Open 2019 | Krefeld | GER | 2019-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1948 | 4.50 | 7 | -0.06 | 20 | -1.20 | |
|  Goldmund, Heike | | | 1548 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Hartjes, Jenny | | | 1632 | GER | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Reinacher, Detlev | | | 1687 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Bissen, Philippe | | | 1763 | LUX | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Lamprecht, Mark | | | 2172 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Reinhardt, Klaus | | | 1776 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Mueller, Frank | | | 2133 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | | | * 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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