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Individual Calculations September 2022 |
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| Rahmanidis, Petros Total change: 74.00 | |   |
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| 15th Paleochora International open 2022 - A group | Paleochora | GRE | 2022-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2223 | 2191 | 5.00 | 9 | 0.83 | 20 | 16.60 | |
|  Zakarian, Dimitrios Levon | | | 1809 | ENG | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Grigorov, Grigor | g | | 2511 | BUL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Rucek, Peter | | | 1905 | SVK | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Barp, Alberto | m | | 2423 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Vozinaki, Anthi - Maria | | | 1904 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Tsarsitalidis, Konstantinos | | | 2059 | GRE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Antic, Dejan | g | | 2452 | SRB | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Bernadskiy, Vitaliy | g | | 2610 | UKR | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Hristodoulou, Panagiotis | f | | 2330 | GRE | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | 31st International open of Kavala - A group | Kavala | GRE | 2022-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2406 | 2191 | 5.00 | 9 | 2.87 | 20 | 57.40 | |
| | Schroeder, Jan-Christian | g | | 2563 | GER | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Trimitzios, Petros | f | | 2369 | GRE | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Kilic, Eray | f | | 2422 | TUR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Ladopoulos, Dimitrios | f | | 2335 | GRE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Santiagoa, Yago De Moura | g | | 2513 | BRA | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Spyratos, Nikolaos | | | 2268 | GRE | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Maltsevskaya, Aleksandra | m | wg | 2378 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Kanakaris, Georgios | m | | 2389 | GRE | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Zawadzka, Jolanta | | wg | 2416 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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