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Rapid:
Individual Calculations August 2019 |
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| Kobalia, Nika Total change: 5.80 | |   |
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| Murman Demuria 19th Memorial (Rapid) | Zugdidi | GEO | 2019-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1333 | 3.50 | 7 | 0.29 | 20 | 5.80 | |
|  Otkhozoria, Temur | | | 1733 * | GEO | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Jikia, Konstantine | | | 1334 | GEO | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Sharia, Niniko | | | 1050 | GEO | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sichinava, Mikheil | | | 1347 | GEO | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Sajaia, Mariam | | | 1452 | GEO | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Shamatava, Nikolozi | | | 1556 | GEO | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kobalia, Saba | | | 1143 | GEO | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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) | | |
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