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Individual Calculations August 2015 |
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| Tsomaia, Ekaterine Total change: 20.80 | |   |
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| Batumi Municipality Cup (Open-B) 2015 | Batumi | GEO | 2015-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1532 | 0.50 | 5 | -0.43 | 40 | -17.20 | |
|  Suleymanli, Zaur | | | 1932 * | AZE | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Karimov, Hafis | | | 1932 * | AZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sargsyan, Shushanna | | | 1932 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bibilashvili, Lali | | | 1869 | GEO | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Beridze, Nikoloz | | | 1480 | GEO | 0.00 | 1 | -0.57 | 40 | -22.80 | | | * 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) | | | | Nana Alexandria Cup (Open-C) 2015 | Poti | GEO | 2015-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1532 | 4.00 | 5 | 0.95 | 40 | 38.00 | |
| | Metreveli, Lekso | | | 1386 | GEO | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Kvartskhava, Tsotne | | | 1340 | GEO | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Prodiashvili, Levan | | | 1313 | GEO | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Asribabayan, Suren | | | 1594 | ARM | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Mkhoyan, Hakob | | | 1596 | ARM | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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