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Individual Calculations June 2017 |
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| Mirza, Diana Total change: 13.60 | |   |
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| World Schools Chess Championship 2017 - Girls 17 | Iasi | ROU | 2017-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1895 | 6.50 | 9 | 0.34 | 40 | 13.60 | |
|  Jayawardane, Dilmi Udaransi | | | 1528 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Saumy, Zainab | | | 1814 | SRI | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Vlasova, Zlata | | | 1815 | RUS | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Manitcaia, Alina | | | 1502 | MDA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hrib, Andrada-Ioana | | | 1830 | ROU | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Mammadova, Susan | | | 1866 | AZE | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Bauyrzhan, Arnash | | | 2050 | KAZ | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Athukorala, Shavindi Uddeepana | | | 1574 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Krzysztynska, Anna | | | 1619 | POL | 0.50 | 1 | -0.33 | 40 | -13.20 | |
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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