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Individual Calculations February 2023 |
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| Skoumpoti, Georgia Total change: 64.00 | |   |
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| 2023 National Greek Under 18 youth championship - girls | Larisa | GRE | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1040 | 3.00 | 8 | 1.60 | 40 | 64.00 | |
|  Mplitsa, Artemis | | | 1397 | GRE | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Lelentzi, Eleftheria | | | 1309 | GRE | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Alexandri, Vasiliki | | | 1684 | GRE | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Dimaki, Evangelia | | | 1199 | GRE | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Koukoumpi, Athanasia | | | 1196 | GRE | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Theodoridou, Maria | | | 1276 | GRE | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Raftopoulou, Konstantina | | | 1312 | GRE | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Tzovani, Dimitra | | | 1330 | GRE | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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