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Individual Calculations June 2018 |
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| Popova, Vilena Total change: 18.00 | |   |
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| World Amateur Championship 2018 Women under 1700 | Cagliari | ITA | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1630 | 6.00 | 7 | 0.90 | 20 | 18.00 | |
|  Cadoni, Valentina | | | 1238 | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khaliun, Batnasan | | | 1415 | MGL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Jaramillo, Amparo | | | 1419 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ndachipiwa, Kgomotso | | | 1590 | BOT | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Alipbek, Arailym | | | 1600 | KAZ | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Nakabo, Peninah | | | 1542 | UGA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Laya, M | | | 1230 * | IND | 1.00 | 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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