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Individual Calculations August 2019 |
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| Atoyan, Alberto Total change: 64.40 | |   |
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| 14th Poti N.Alexandria Cup (Open C) | Poti | GEO | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1334 | 3.50 | 8 | 1.61 | 40 | 64.40 | |
|  Bolkvadze, Tedo | | | 1611 | GEO | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Gvarjaladze, Nugzar | | | 1734 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kirtadze, Anastasia | | | 1532 | GEO | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Atoyan, Gor | | | 1482 | ARM | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Bratkova, Anna | | | 1412 | KAZ | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Bukia, Nika | | | 1458 | GEO | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Saakyan, David | | | 1558 | GEO | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Chanturia, Tamar | | | 1614 | GEO | 1.00 | 1 | 0.84 | 40 | 33.60 | | | * 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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