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Blitz:
Individual Calculations February 2013 |
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| Ghvamberia, Nika Total change: 4.00 | |   |
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| Poti Ch | Poti | GEO | 2013-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1978 | 5.50 | 7 | 0.20 | 20 | 4.00 | |
|  Kokhreidze, Tatia | | | 1597 | GEO | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Gulua, Luka | | | 1578 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Absaridze, Gigi | | | 1796 | GEO | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Dolidze, Mariam | | | 1578 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kodua, Dato | | | 2277 | GEO | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Chanturia, Ani | | | 1578 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kakutia, Ada | | | 1794 | GEO | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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