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Individual Calculations August 2023 |
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| Abakelia, Mariam Total change: -30.80 | |   |
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| 16th Poti Int.Nana Alexandria Cup (Open D,1400-lover) | Poti | GEO | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1092 | 1252 | 3.50 | 6 | -0.77 | 40 | -30.80 | |
|  Bekauri, Giorgi | | | 1065 | GEO | 0.00 | 1 | -0.74 | 40 | -29.60 | |  Rekhviashvili, Mate | | | 1070 | GEO | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Dolbaia, Sandro | | | 1111 | GEO | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Makatsaria, Sandro | | | 1133 | GEO | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Bechvaia, Kristine | | | 1077 | GEO | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Poghosyan, Ameli | | | 1098 | ARM | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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