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Individual Calculations August 2018 |
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| Petrosyan, Alexander Total change: -18.00 | |   |
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| 13th Poti Int.Festival (Open-C) | Poti | GEO | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1658 | 4.00 | 8 | -0.45 | 40 | -18.00 | |
|  Shapovalovi, Vasiko | | | 1398 | GEO | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Bechvaia, Gabriel | | | 1785 | GEO | 0.50 | 1 | 0.17 | 40 | 6.80 | |  Liponava, Zurab | | | 1746 | GEO | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Lomsadze, Lazare | | | 1633 | GEO | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Adamia, Jaba | | | 1739 | GEO | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Kobakhidze, Irakli | | | 1375 | GEO | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Khukhunaishvili, Tengiz | | | 1446 | GEO | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Khukhunaishvili, Tariel | | | 1741 | GEO | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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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