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Individual Calculations February 2019 |
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| Papagiotidi, Konstantina Total change: -19.60 | |   |
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| 2018 youth u12 team championship of Attica | ESSNA | GRE | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1126 | 1080 | 0.50 | 2 | -0.38 | 40 | -15.20 | |
|  Kormakopoulos, Konstantinos | | | 1182 | GRE | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Alexakis, Aleksandros | | | 1069 | GRE | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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) | | | | 2019 Attica Team Championship - POA rounds 1-3 | ESSNA | GRE | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1077 | 0.00 | 1 | -0.11 | 40 | -4.40 | |
| | Ilia, Anastasia | | | 1426 | GRE | 0.00 | 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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