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Rapid:
Individual Calculations December 2023 |
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| Sparos, Orfeas Total change: 23.80 | |   |
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| 2nd Rapid GP - PS Peristeriou - 1 | Peristeri | GRE | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1276 | 2.00 | 6 | 0.40 | 20 | 8.00 | |
|  Dounis, Alexandros | f | | 2087 | GRE | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Dragasakis, Ioannis | | | 1046 | GRE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Poullas, Antonis | | | 1760 | GRE | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Karatzas, Ioannis-Marios | | | 1684 | GRE | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Dionysopoulos, Zacharias | | | 1812 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Tzortzatos, Ioannis | | | 1166 | GRE | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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) | | | | 2nd Rapid GP - PS Peristeriou - 2 | Peristeri | GRE | 2023-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1276 | 1.00 | 5 | 0.79 | 20 | 15.80 | |
| | Dionysopoulos, Zacharias | | | 1812 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Boulamatsis, Konstantinos I | | | 1706 | GRE | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Stamatakis, Georgios | | | 1845 | GRE | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Kouvelakis, Konstantinos | | | 1709 | GRE | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Tsamtsouris, Efthymios | | | 1811 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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) | | |
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