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Individual Calculations November 2020 |
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| Tzovani, Dimitra Total change: -57.60 | |   |
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| 13th youth U16 Team Championship of ESSTH-CHALK | Thessaloniki | GRE | 2020-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1217 | 0.00 | 3 | -0.88 | 40 | -35.20 | |
|  Mitsiou, Georgios | | | 1510 | GRE | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Kalogridis, Themistoklis | | | 1357 | GRE | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Karapetian, Christos | | | 1273 | GRE | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | | | 2020 Team Championship of ESSTH-CHALK - POA rounds 5-7 | ESSTH-CHALK | GRE | 2020-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1207 | 1229 | 0.50 | 2 | -0.56 | 40 | -22.40 | |
| | Batsi, Eleni | | | 1263 | GRE | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Koukoumpi, Athanasia | | | 1151 | GRE | 0.50 | 1 | -0.11 | 40 | -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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