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Individual Calculations August 2018 |
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| Chanturia, Tamar Total change: -25.40 | |   |
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| 13th Poti Int.Festival (Open-C) | Poti | GEO | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1602 | 5.00 | 9 | -1.27 | 20 | -25.40 | |
|  Karapetyan, Irina | | | 1302 | ARM | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Petrosyan, Tigran Sur. | | | 1558 | ARM | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Kobakhidze, Irakli | | | 1375 | GEO | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Safarov, Deniel | | | 1466 | GEO | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Sesikashvili, Otar | | | 1318 | GEO | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Pochkhua, Lizi | | | 1309 | GEO | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Shapovalovi, Vasiko | | | 1398 | GEO | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Gurjanyan, Rafik | | | 1681 | GEO | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Grigoryan, Suren | | | 1566 | ARM | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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