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Rapid:
Individual Calculations December 2018 |
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| Karba, Kertu Total change: -22.80 | |   |
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| Estonian Girls U10 Championships | Tallinn | EST | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1128 | 1154 | 1.00 | 4 | -1.14 | 20 | -22.80 | |
|  Haapsal, Maria Ioanna | | | 1147 | EST | 0.00 | 1 | -0.51 | 20 | -10.20 | |  Leontjeva, Aleksandra | | | 1003 | EST | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Shadrina, Eva | | | 1258 | EST | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Rogaten, Varvara | | | 1104 | EST | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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