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Individual Calculations September 2023 |
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| Zhao, Chenxi Total change: 8.60 | |   |
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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 |
| 2304 | 2410 | 7.00 | 9 | 1.37 | 10 | 13.70 | |
|  Fernandez, Maria Florencia | | wm | 2085 | ARG | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Ma, Lin | | | 2211 | CHN | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Magkalakis, Stefanos | | | 2188 | GRE | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Lach, Aleksandra | | wm | 2184 | POL | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Bhattacharyya, Soham | | | 2146 | IND | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Subelj, Jan | m | | 2513 | SLO | 1.00 | 1 | 0.64 | 10 | 6.40 | | | Mohr, Georg | g | | 2419 | SLO | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Venkatesh, M.r. | g | | 2443 | IND | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Stremavicius, Titas | g | | 2549 | LTU | 1.00 | 1 | 0.69 | 10 | 6.90 | |
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 |
| 2251 | 2410 | 5.00 | 8 | -0.51 | 10 | -5.10 | |
| | Antonioudakis, Georgios | | | 2010 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Leftheriotis, Alexandros | | | 2062 | GRE | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Isaakidis, Alexandros | | | 2208 | CYP | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Kotronias, Vasilios | g | | 2444 | GRE | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Neelash, Saha | m | | 2435 | IND | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Papadimitriou, Athanasios | | | 2249 | GRE | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Morchiashvili, Bachana | m | | 2293 | GEO | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Kukelko, Alexey | f | | 2303 | UKR | 0.00 | 1 | -0.65 | 10 | -6.50 | | | * 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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