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Individual Calculations August 2019 |
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| Pochkhua, Lizi Total change: -65.60 | |   |
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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 |
| 1442 | 1394 | 1.50 | 7 | -1.64 | 40 | -65.60 | |
|  Khaidarov, Lars | | | 1627 | KAZ | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Kvartskhava, Tsotne | | | 1719 | GEO | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Peradze, Davit | | | 1417 | GEO | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Macharashvili, Ana | | | 1311 | GEO | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Grigoryan, David G. | | | 1361 | ARM | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Fanarjyan, Narek | | | 1244 | ARM | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Bratkova, Anna | | | 1412 | KAZ | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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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