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Individual Calculations September 2023 |
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| Nemsadze, Daviti Total change: 98.00 | |   |
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| 32nd International open of Kavala Vasilis Theodoridis- A group | Kavala | GRE | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 1970 | 4.50 | 9 | 3.12 | 40 | 124.80 | |
|  Andersen, Gunnar | | | 2280 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Russell, Christopher | | | 2169 | ENG | 1.00 | 1 | 0.76 | 40 | 30.40 | | | De Wachter, Matthias | f | | 2293 | BEL | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Isaakidis, Alexandros | | | 2208 | CYP | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Tsaknakis, Zisis | f | | 2305 | GRE | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Charkhalashvili, Inga | | wg | 2273 | GEO | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Patrelakis, Evaggelos | f | | 2377 | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Morchiashvili, Bachana | m | | 2268 | GEO | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Zlatkov, Anton | | | 2232 | MKD | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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) | | | | 3rd International tournament Thessaloniki - A group | Thessaloniki | GRE | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1977 | 4.00 | 8 | -0.67 | 40 | -26.80 | |
| | Kukelko, Alexey | f | | 2303 | UKR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Gkouderis, Dimitrios | | | 1878 | GRE | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Dristellas, Neoklis | | | 1825 | GRE | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Tsaknakis, Zisis | f | | 2305 | GRE | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Tragoudaras, Nikolaos | | | 1853 | GRE | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Deli, Eleanna Ratzvika | | | 1629 | GRE | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Merkouropoulos, Dionysios | | | 1643 | GRE | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Kyparissopoulos, Spyridon | | | 1884 | GRE | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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