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Rapid:
Individual Calculations December 2017 |
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| Barkasheva, Sofia Total change: 14.00 | |   |
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| Youth Chess Series "Autumn 2017" IV; C-Tournament | Tallinn | EST | 2017-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1189 | 3.00 | 5 | 0.70 | 20 | 14.00 | |
|  Naestema, Joonas Aditya | | | 1238 | EST | 0.00 | 1 | -0.43 | 20 | -8.60 | |  Kuznetsova, Valeria | | | 1175 | EST | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Sade, Carolina | | | 1182 | EST | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Kull, Tormi | | | 1359 | EST | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Provodin, Aleksandr | | | 1144 | EST | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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