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Blitz:
Individual Calculations December 2023 |
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| Orfanidou, Anastasia Total change: -19.60 | |   |
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| 9th GP youth Blitz ESP Machites Oct 2023 - 1 | Keratsini | GRE | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1114 | 1043 | 2.00 | 5 | -0.01 | 40 | -0.40 | |
|  Katsamanis, Georgios | | | 1115 | GRE | 0.50 | 1 | 0.10 | 40 | 4.00 | |  Katsamanis, Andreas | | | 1150 | GRE | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Psarrakos, Theodoros | | | 1026 | GRE | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Georgousis, Vasileios | | | 1225 | GRE | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Kalikanos, Anargyros | | | 1054 | 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) | | | | 9th GP youth Blitz ESP Machites Oct 2023 - 3 | Keratsini | GRE | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1050 | 1043 | 0.50 | 2 | -0.48 | 40 | -19.20 | |
| | Plakas, Dias | | | 1045 | GRE | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Kalikanos, Anargyros | | | 1054 | 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) | | |
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