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Individual Calculations December 2019 |
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| Didiliuc, Dariana-Gabriela Total change: -30.20 | |   |
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| Romanian International Chess Open 2019 - B | Alba Iulia | ROU | 2019-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1798 | 4.50 | 8 | -1.51 | 20 | -30.20 | |
|  Butolo, Alexandru-Mircea | c | | 1470 | ROU | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Maria, Lia-Alexandra | | wc | 1602 | ROU | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Filip, Gabriel | | | 1402 | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tarciuc, Ianis-Mihai | | | 1567 | ROU | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Patru, Alexandra-Ioana | | | 1577 | ROU | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Tymkul, Anastasiya | | | 1405 | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rosca, Vasile-Benone | | | 2017 | ROU | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Coicev, Matei-Andrei | | | 1595 | ROU | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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