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Individual Calculations June 2018 |
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| Viikmaa, Karmen Total change: -22.00 | |   |
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| Estonian Women and U20 Girls Chess Championships | Tallinn | EST | 2018-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1679 | 3.50 | 10 | -1.10 | 20 | -22.00 | |
|  Bitkova, Elizavetta | | | 1495 | EST | 0.50 | 1 | -0.24 | 20 | -4.80 | |  Olde, Grete | | | 1859 | EST | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Tonso, Liina | | | 1764 | EST | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Ivanova, Lidia | | | 1398 | EST | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Olde, Margareth | | wf | 2079 * | EST | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bitkova, Elizavetta | | | 1495 | EST | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Olde, Grete | | | 1859 | EST | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Tonso, Liina | | | 1764 | EST | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Ivanova, Lidia | | | 1398 | EST | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Olde, Margareth | | wf | 2079 * | EST | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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