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Blitz:
Individual Calculations December 2021 |
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| Doudoulakakis, Ioannis Total change: 9.80 | |   |
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| 9th Chess Festival Antonis Vragoteris Memorial - Blitz | Thessaloniki | GRE | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1514 | 4.50 | 11 | 0.49 | 20 | 9.80 | |
|  Minas, Ioannis | | | 2028 | GRE | 0.50 | 1 | 0.46 | 20 | 9.20 | |  Koudounis, Vasileios | | | 1584 | GRE | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Alexandri, Vasiliki | | | 1087 | GRE | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Triantafilidis, Mihail | | | 1777 | GRE | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Gavriil, Odysseas-Panagiotis | | | 1723 | GRE | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Konstantelias, Konstantinos | | | 2040 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Lianas, Ioannis | | | 1724 | GRE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Bragkatzis, Nikolaos | | | 1794 | GRE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Demirtzoglou, Hrist | | | 2095 | GRE | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Tzimas, Konstantinos | | | 1209 | GRE | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Betsakos, Haralampos | | | 1094 | GRE | 1.00 | 1 | 0.07 | 20 | 1.40 | |
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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