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Blitz:
Individual Calculations September 2023 |
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| Demirtzoglou, Hrist Total change: 41.00 | |   |
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| 9th National Blitz Championship 2023 | Ioannina | GRE | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1881 | 6.50 | 9 | 2.05 | 20 | 41.00 | |
|  Nikitakis, Theodoros | | | 1481 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zouroufidis, Konstantinos | | | 1472 | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ladopoulos, Dimitrios | f | | 2262 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Tsekoura, Vaia | | | 1622 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mantazis, Georgios Rafail | | | 1573 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kosmidis, Ioannis | | | 2096 | GRE | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Georgiadis, Alexandros | | | 1921 | GRE | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Alexakis, Dimitris | m | | 2516 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Gogolis, Alexandros | f | | 2167 | GRE | 1.00 | 1 | 0.84 | 20 | 16.80 | | | * 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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