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Individual Calculations September 2023 |
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| Livaic, Leon Total change: -8.10 | |   |
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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 |
| 2300 | 2565 | 7.00 | 9 | -0.26 | 10 | -2.60 | |
|  Lach, Aleksandra | | wm | 2184 | POL | 0.00 | 1 | -0.91 | 10 | -9.10 | |  Banov, Boil | | | 2165 * | BUL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Roinos, Ilias | | | 2140 | GRE | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Narayanan, Samrug | f | | 2293 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Koutlas, Nikolaos | f | | 2341 | GRE | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Campos Gomez, Manuel | f | | 2316 | COL | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Ilamparthi, A R | m | | 2393 | IND | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Neelash, Saha | m | | 2429 | IND | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Koelle, Tobias | f | | 2438 | GER | 1.00 | 1 | 0.33 | 10 | 3.30 | | | * 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) | | | | 1er Trophee Imaweb - Tournoi de Grand-Maitres | AIX EN PROVENCE | FRA | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2553 | 2558 | 4.00 | 9 | -0.55 | 10 | -5.50 | |
| | Grigoryan, Karen H. | g | | 2619 | ARM | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Karthikeyan, Murali | g | | 2618 | IND | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Girel, Joseph | m | | 2462 | FRA | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Lamard, Guillaume | m | | 2526 | FRA | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Boyer, Mahel | m | | 2476 | FRA | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Rodshtein, Maxim | g | | 2606 | ISR | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Oleksiyenko, Mykhaylo | g | | 2592 | UKR | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Maurizzi, Marc Andria | g | | 2564 | FRA | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Horvath, Dominik | m | | 2514 | AUT | 0.00 | 1 | -0.56 | 10 | -5.60 | |
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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