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Individual Calculations August 2017 |
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| Kalandadze, Elguja Total change: 154.00 | |   |
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| 3rd Batumi Municipality Cup (C) | Batumi | GEO | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1067 | 3.50 | 8 | 2.22 | 40 | 88.80 | |
|  Gelenava, Nodar | | | 1467 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kazimli, Vusal | | | 1467 * | AZE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Day, Petra | | | 1454 | GER | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Zakaryan, Suren | | | 1467 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shengelia, Karlo | | | 1304 | GEO | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Jortmenadze, Tamar | | | 1087 | GEO | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Alotaibi, Khaled | | | 1395 | KUW | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Shamma, Al Serkal | | | 1360 | UAE | 0.50 | 1 | 0.35 | 40 | 14.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 |
| 1287 | 1067 | 3.50 | 8 | 1.63 | 40 | 65.20 | |
| | Kobalia, Nika | | | 1397 | GEO | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Koridze, Luka | | | 1104 | GEO | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Ghazaryan, Tigran A. | | | 1376 | ARM | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Antia, Sopia | | | 1297 | GEO | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Solomonia, Nino | | | 1290 | GEO | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Dvalishvili, Gocha | | | 1368 | GEO | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Tsulaia, Luka | | | 1308 | GEO | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Didbaridze, Meri | | | 1157 | RUS | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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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