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Individual Calculations May 2018 |
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| Kafetzi, Angeliki Total change: 5.80 | |   |
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| GRENKE Chess Open 2018 B-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1809 | 4.00 | 6 | 0.29 | 20 | 5.80 | |
|  Costa, Vincenzo | | | 1545 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Von Wilke, Andreas | | | 1538 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Litfin, Boris | | | 1978 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Hammerl, Jonas | | | 1653 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Metzinger, Hannes | | | 1609 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Arzer, Waldemar | | | 1948 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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