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Individual Calculations August 2017 |
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| Antia, Sopia Total change: -28.00 | |   |
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| 3rd Batumi Municipality Cup (C) | Batumi | GEO | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1297 | 1.50 | 5 | -0.54 | 40 | -21.60 | |
|  Bedoshvili, Dea | | | 1491 | GEO | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Bolkvadze, Tedo | | | 1518 | GEO | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Darchiashvili, Nino | | | 1135 | GEO | 0.00 | 1 | -0.71 | 40 | -28.40 | |  Alsultan, Abdullah | | | 1484 | KUW | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Khorguani, Lela | | | 1225 | GEO | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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) | | | | 12th Poti Int.Chess Festival (D) | Poti | GEO | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1212 | 1297 | 3.50 | 6 | -0.16 | 40 | -6.40 | |
| | Musatyan, Larisa | | | 1105 | ARM | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Kalandadze, Elguja | | | 1067 | GEO | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Galoyan, Anna | | | 1395 | ARM | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Lolua, Luka | | | 1131 | GEO | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Gvatua, Mariam | | | 1198 | GEO | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Ghazaryan, Tigran A. | | | 1376 | ARM | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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