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Blitz:
Individual Calculations August 2017 |
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| Grigoryan, Karen Total change: -4.40 | |   |
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| 12th Poti Int.Chess Festival (Blitz-1) | Poti | GEO | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2297 | 5.50 | 9 | -0.22 | 20 | -4.40 | |
|  Kobalia, Dima | | | 1897 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zardiashvili, Akaki | | | 1897 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gochelashvili, David | m | | 2406 | RUS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Volkov, Nika | | | 2434 | GEO | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Sindarov, Javokhir | c | | 2300 | UZB | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Danielyan, Vahe | f | | 2271 | ARM | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Jishkariani, Erekle | | | 1897 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arabidze, Meri | m | wg | 2426 | GEO | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Khvadagiani, Nika | | | 1897 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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