Individual Calculations April 2019 |
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Malikentzou, Nafsika Total change: -1.00 | | |
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2019 Attica Team Championship - POA rounds 4- 7 | ESSNA | GRE | 2019-02-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1879 | 1634 | 0.50 | 2 | 0.04 | 20 | 0.80 | |
| Hristodoulaki, Antonia | | | 2034 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | Petsetidi, Maria | | | 1723 | GRE | 0.50 | 1 | 0.12 | 20 | 2.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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 8 | ESSNA | GRE | 2019-03-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2024 | 1634 | 0.00 | 1 | -0.09 | 20 | -1.80 | |
| Petraki, Maria | | wf | 2024 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | | 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) | |
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