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Individual Calculations November 2021 |
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| Alexandri, Dimitra Total change: 33.60 | |   |
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| 48th Team Championship A Category - North | Thessaloniki | GRE | 2021-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1441 | 3.00 | 5 | -0.23 | 40 | -9.20 | |
|  Theodoridis, Charalampos | | | 1351 | GRE | 0.50 | 1 | -0.12 | 40 | -4.80 | |  Gerasopoulos, Nikolaos | | | 1332 | GRE | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Tzatzimakis, Theodoros | | | 1309 | GRE | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Dereka, Konstantina | | | 1479 | GRE | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Karakasidis, Michail | | | 1165 | GRE | 0.00 | 1 | -0.83 | 40 | -33.20 | |
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) | | | | European Youth Chess Championship 2021 - Girls 12 | Local venues | GRE | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1441 | 5.00 | 9 | 1.07 | 40 | 42.80 | |
| | Briem, Gudrun Fanney | | | 1120 | ISL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Rybackova, Lucie | | | 1685 | CZE | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Merkulova, Victoria | | | 1756 | RUS | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Toth, Lili | | | 1780 | HUN | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Platsaki, Evgenia Valeria | | | 1553 | GRE | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Stankovic, Andrea | | | 1709 | SRB | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Horvathova, Hana | | | 1333 | SVK | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Khafizova, Diana | | | 1309 | RUS | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Caku, Kler | | | 1251 | ALB | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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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