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Individual Calculations June 2018 |
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| Olde, Margareth Total change: 4.80 | |   |
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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 |
| 1742 | 2096 | 9.00 | 10 | 0.12 | 40 | 4.80 | |
|  Ivanova, Lidia | | | 1696 * | EST | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tonso, Liina | | | 1764 | EST | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Bitkova, Elizavetta | | | 1696 * | EST | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Olde, Grete | | | 1859 | EST | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Viikmaa, Karmen | | | 1696 * | EST | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ivanova, Lidia | | | 1696 * | EST | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tonso, Liina | | | 1764 | EST | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Bitkova, Elizavetta | | | 1696 * | EST | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Olde, Grete | | | 1859 | EST | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Viikmaa, Karmen | | | 1696 * | EST | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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