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Individual Calculations August 2017 |
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| Kvikvinia, Ana Total change: -36.00 | |   |
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| 12th Poti Int.Chess Festival (C) | Poti | GEO | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1371 | 1.50 | 7 | -0.90 | 40 | -36.00 | |
|  Karchinskiy, Timofey | | | 1614 | KAZ | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Khaidarov, Lars | | | 1574 | KAZ | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Demurkhanashvili, Giorgi | | | 1596 | GEO | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Petrosyan, Alexander | | | 1560 | ARM | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Ghazaryan, Suren | | | 1493 | ARM | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Kupatadze, Tornike | | | 1216 | GEO | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Karapetyan, Irina | | | 1410 | ARM | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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