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Individual Calculations March 2018 |
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| Nachqebia, Luka Total change: -64.80 | |   |
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| Zugdidi U-20 Ch (I League) 2018 | Zugdidi | GEO | 2018-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1956 | 2.00 | 4 | -1.62 | 40 | -64.80 | |
|  Sajaia, Mariam | | | 1556 * | GEO | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Sichinava, Mikheil | | | 1556 * | GEO | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Sartania, Giorgi | | | 1650 | GEO | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Bechvaia, Ekaterine | | | 1556 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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