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Individual Calculations August 2019 |
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| Shahinyan, David Total change: 7.00 | |   |
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| 14th Poti N.Alexandria Cup (Open A) | Poti | GEO | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2321 | 2445 | 6.50 | 9 | 0.70 | 10 | 7.00 | |
|  Chaqryan, Erik | | | 2045 * | ARM | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Dolzhykova, Kateryna | | wm | 2228 | UKR | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Pantsulaia, Levan | g | | 2612 | GEO | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Nikoladze, Sopio | | wm | 2124 | GEO | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Eynullayev, Atilla | | | 2228 | AZE | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Maghalashvili, Davit | g | | 2485 | GEO | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Arabidze, Meri | m | wg | 2402 | GEO | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Chkhaidze, Nikoloz | f | | 2330 | GEO | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Urazayev, Arystanbek | m | | 2436 | KAZ | 1.00 | 1 | 0.49 | 10 | 4.90 | | | * 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) | | |
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