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Individual Calculations August 2017 |
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| Martsvalashvili, Ruzvelt Total change: 22.20 | |   |
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| 3rd Batumi Municipality Cup (B) | Batumi | GEO | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1741 | 4.00 | 7 | 1.86 | 20 | 37.20 | |
|  Virabyan, Gor | | | 2090 | ARM | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Janiashvili, Mariami | | | 1942 | GEO | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Sert, Ferdi | | | 1897 | TUR | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Abrahamyan, Andranik V. | | | 2062 | ARM | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Makhatadze, Nazi | | | 1893 | GEO | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Ilyasli, Ughur | | | 1892 | AZE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Khachatryan, Veronika | | | 1531 | ARM | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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) | | | | 12th Poti Int.Chess Festival (C) | Poti | GEO | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1741 | 5.00 | 8 | -0.75 | 20 | -15.00 | |
| | Tokmakova, Ulyana | | | 1503 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Tsulaia, Salome | | | 1434 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Bolkvadze, Tedo | | | 1518 | GEO | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Jishkariani, Erekle | | | 1535 | GEO | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Hasanov, Elman | | | 1668 | AZE | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Chanturia, Tamar | | | 1600 | GEO | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Musayev, Murad | | | 1652 | AZE | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Ghuiumchyan, Iurik | | | 1635 | GEO | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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