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Individual Calculations September 2018 |
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| Luca, Iana Total change: -8.80 | |   |
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| European Youth Chess Championship G-10- 2018 | Riga | LAT | 2018-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1227 | 1014 | 1.50 | 7 | -0.22 | 40 | -8.80 | |
|  Chaban, Roxolana | | | 1327 | ENG | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Kulish, Glafira | | | 1222 | RUS | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Kulczycka, Zofia | | | 1139 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Davitkova, Jovana | | | 1075 | MKD | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Zavivaeva, Evelina | | wc | 1389 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Petrenko, Maryna | | | 1336 | UKR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Sorina, Liya | | | 1101 | RUS | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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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