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Individual Calculations September 2019 |
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| Koniadze, Lizi Total change: 42.80 | |   |
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| European Youth Chess Championship 2019 Girls 12 | Bratislava | SVK | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1283 | 4.00 | 9 | 2.24 | 40 | 89.60 | |
|  Lobo Pereira, Arami | | | 1595 | ESP | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Buyuk, Ecrin Efsa | | | 1614 | TUR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Guid, Taja | | | 1447 | SLO | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Huang, Wendy | | | 1683 * | NED | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shukurova, Aydan | | | 1436 | AZE | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Chicarosie, Ioana-Bianca | | | 1574 | ROU | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Selvik, Elma | | | 1426 | NOR | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Lomakina, Anzhelika | | | 1683 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Budagova, Leyla | | wc | 1431 | AZE | 0.00 | 1 | -0.30 | 40 | -12.00 | | | * 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) | | | | Black Sea Delphin-2019 U-14 | Batumi | GEO | 2019-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1283 | 0.00 | 3 | -1.17 | 40 | -46.80 | |
| | Kupatadze, Tornike | | | 1516 | GEO | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Tsetskhladze, Mariam | | | 1285 | GEO | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Tsanatsqenishvili, Giorgi | | | 1309 | GEO | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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