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Individual Calculations November 2021 |
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| Mplitsa, Artemis Total change: 9.20 | |   |
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| 48th Team Championship A Category - North | Thessaloniki | GRE | 2021-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1325 | 1393 | 3.00 | 6 | -0.46 | 40 | -18.40 | |
|  Terzidi, Natalia | | | 1139 | GRE | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Tzovani, Dimitra | | | 1217 | GRE | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Dereka, Konstantina | | | 1479 | GRE | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Soulele, Christina | | | 1092 | GRE | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Apostolakaki, Evangelia | | | 1588 | GRE | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Alexandri, Vasiliki | | | 1433 | GRE | 0.50 | 1 | 0.06 | 40 | 2.40 | |
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) | | | | European Youth Chess Championship 2021 - Girls 14 | Local venues | GRE | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1393 | 3.00 | 8 | 0.69 | 40 | 27.60 | |
| | Deak-Sala, Emilia | | | 1728 | AUT | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Rasheva, Nora | | wc | 1761 | BUL | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Vilics, Hanna | | | 1628 | HUN | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Slusarczyk, Anna | | | 1520 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Zhezhovska, Monika | | | 1459 | MKD | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Gvatua, Mariam | | | 1407 | GEO | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Gurgenidze, Aleksandra | | | 1483 | RUS | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Havelkova, Beata | | | 1558 | CZE | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | |
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