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Individual Calculations November 2021 |
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| Mar, Karmen Total change: 3.80 | |   |
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| Grazer Stadtliga 2021/2022 Round 1-4 | Graz | AUT | 2021-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 2087 | 2.00 | 2 | 0.84 | 20 | 16.80 | |
|  Jud, Karlheinz | | | 2005 | AUT | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Trippold, Denise | | wf | 2051 | AUT | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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) | | | | 48th Team Championship A Category - North | Thessaloniki | GRE | 2021-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 2087 | 4.50 | 7 | -0.65 | 20 | -13.00 | |
|  Serefidou, Despina | | | 1933 | GRE | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Mitika, Aikaterini | | | 1687 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Milliet, Sophie | m | wg | 2410 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Drakaki, Anna-Maria | | | 1936 | GRE | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Flouri, Vasileia | | | 1687 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Antoniadou, Paraskevi | | | 1788 | GRE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Petridou, Theodora | | | 1687 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
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