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Individual Calculations April 2019 |
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| Trivella, Maria Total change: 19.00 | |   |
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| 2019 Team Championships ESSTH-CHALK Local Category Rounds 7-9 | ESSTH-CHALK | GRE | 2019-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1307 | 1131 | 0.00 | 2 | -0.54 | 20 | -10.80 | |
|  Tsormpatzoglou, Eleftheria | | | 1266 | GRE | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Mavridou, Hristina | | | 1348 | GRE | 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) | | | | 5th International tournament Vardaris 2019 C | Thessaloniki | GRE | 2019-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1260 | 1131 | 2.50 | 3 | 1.49 | 20 | 29.80 | |
| | Argyropoulos, Grigorios | | | 1413 | GRE | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Papadopoulos, Dimitrios | | | 1203 | GRE | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Malchasian, Alexandros | | | 1164 | GRE | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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