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Individual Calculations April 2019 |
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| Tsouba, Maria Total change: 18.60 | |   |
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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 |
| 1910 | 1672 | 1.00 | 2 | 0.52 | 20 | 10.40 | |
|  Makka, Ioulia | | wm | 2072 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Stavropoulou, Katerina | | | 1747 | GRE | 1.00 | 1 | 0.60 | 20 | 12.00 | | | * 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 |
| 2063 | 1672 | 0.50 | 1 | 0.41 | 20 | 8.20 | |
| | Iordanidou, Zoi | | | 2063 | GRE | 0.50 | 1 | 0.41 | 20 | 8.20 | |
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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