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Individual Calculations November 2019 |
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| Zhukova, Natalia Total change: -10.20 | |   |
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| Nona Gaprindashvili Cup (Open A) 2019 | Tbilisi | GEO | 2019-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2298 | 2333 | 5.00 | 9 | 0.09 | 10 | 0.90 | |
|  Siprashvili, Ivane | | | 2031 | GEO | 0.50 | 1 | -0.35 | 10 | -3.50 | |  Vakhania, Aleksandra | | wm | 2171 | GEO | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Harutyunian, Tigran K. | g | | 2555 | ARM | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Paichadze, Luka | g | | 2574 | GEO | 0.00 | 1 | -0.20 | 10 | -2.00 | | | Yeremyan, Alen | | | 2148 | ARM | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Mamedjarova, Zeinab | | wg | 2300 | AZE | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Ghukasyan, Siranush | | wm | 2261 | ARM | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Oboladze, Luka | f | | 2336 | GEO | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Lomsadze, Davit | g | | 2304 | GEO | 1.00 | 1 | 0.46 | 10 | 4.60 | |
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) | | | | Advokatfirmaet Finn Chess International 2019 A | Harstad | NOR | 2019-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 2333 | 1.50 | 4 | -1.11 | 10 | -11.10 | |
| | Zimina, Olga | m | wg | 2397 | ITA | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Pettersen, Johan | | | 1963 | NOR | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Westerinen, Heikki M.j. | g | | 2285 | FIN | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Machlik, Monika | | | 2159 | NOR | 1.00 | 1 | 0.27 | 10 | 2.70 | |
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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