Individual Calculations August 2022 |
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Sichinava, Mariam Total change: -12.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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15th Poti Int.Festival Nana Alexandria Cup (B) | Poti | GEO | 2022-07-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1691 | 1565 | 2.50 | 8 | -0.31 | 40 | -12.40 | |
| Antonyan, Mikhail | | | 1828 | ARM | 1.00 | 1 | 0.82 | 40 | 32.80 | | Kiladze, Luka | | | 1782 | GEO | 0.00 | 1 | -0.22 | 40 | -8.80 | | Fathi, Himan | | | 1853 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | Tsanatsqenishvili, Alexandre | | | 1929 | GEO | 0.00 | 1 | -0.10 | 40 | -4.00 | | Chachere, Theodore | | | 1640 | USA | 0.50 | 1 | 0.10 | 40 | 4.00 | | Diasamidze, Lulu | | | 1379 | GEO | 0.50 | 1 | -0.24 | 40 | -9.60 | | Hayrapetyan, Nvard | | | 1628 | ARM | 0.50 | 1 | 0.09 | 40 | 3.60 | | Avetisyan, Ani | | | 1491 | ARM | 0.00 | 1 | -0.60 | 40 | -24.00 | | 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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