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Individual Calculations August 2015 |
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| Datuashvili, Nona Total change: -57.60 | |   |
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| Batumi Municipality Cup (Open-A) 2015 | Batumi | GEO | 2015-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2248 | 2141 | 2.00 | 8 | -0.88 | 20 | -17.60 | |
|  Nadanian, Ashot | m | | 2372 | ARM | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Vardanian, Haik G. | f | | 2301 | ARM | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Tereladze, Sopiko | | wm | 2128 | GEO | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Zeynalzade, Vali | | | 2206 | AZE | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Poghosyan, Suren | f | | 2273 | ARM | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Asgarov, Mushfig | | | 2252 | AZE | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Idrisov, Tabriz | | | 2285 | AZE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Caoili, Arianne | | wm | 2164 | AUS | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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) | | | | Nana Alexandria Cup (Open-A) 2015 | Poti | GEO | 2015-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2141 | 2.00 | 8 | -2.00 | 20 | -40.00 | |
| | Kostenko, Petr | g | | 2457 | KAZ | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Beradze, Irakli | | | 2375 | GEO | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Lingur, Zalina | | wf | 2061 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Kobeshavidze, Lika | | | 1877 | GEO | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Strugnell, Carl | f | | 2275 | WLS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kuchava, Ana | | | 2101 | GEO | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Muradli, Mahammad | c | | 2052 | AZE | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Karayev, Kanan | | | 1969 | AZE | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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