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Individual Calculations September 2023 |
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| Lopez Rayo, Isabella Total change: -32.80 | |   |
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| 32nd International open of Kavala Vasilis Theodoridis- A group | Kavala | GRE | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1971 | 1.50 | 9 | -2.07 | 40 | -82.80 | |
|  Narayanan, Samrug | f | | 2293 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Sidiropoulos, Nikolaos | | | 2180 | GRE | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Georgiou, Kostantinos | | | 2172 | GRE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Jankowiak, Tomasz | c | | 2216 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Giatrakos, Orestis | | | 1884 | GRE | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Antoniou, Rafail | | | 1903 | CYP | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Stojkovska, Monika | | wf | 2019 | MKD | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Du, Yuxin | | | 1939 | CHN | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Arana Garate, Jon | | | 1903 | ESP | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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) | | | | FE 21 Spilimbergo - B | Spilimbergo | ITA | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1909 | 5.50 | 7 | 1.25 | 40 | 50.00 | |
| | Marson, Luca | | | 1759 | ITA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Perea Fruet, Federico | | | 1769 | ESP | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Sanguinetti, Edoardo | | | 1777 | ITA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Predan, Luca | | | 1729 | ITA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Agresta, Giulio | | | 1933 | ITA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Viti, Matteo | | | 1766 | ITA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Cacinschi, Alexandru | | | 2074 | ITA | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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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