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Blitz:
Individual Calculations September 2023 |
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| Grapsa, Georgia Total change: -13.80 | |   |
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| 9th National Blitz Championship 2023 | Ioannina | GRE | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1825 | 4.50 | 8 | -0.69 | 20 | -13.80 | |
|  Mertzios, Antonios | | | 1425 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kioutsoukos, Dimitrios | | | 1591 | GRE | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Dorfanis, Ilarion | | | 2009 | GRE | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Koulis, Vasilis Iosif | | | 1518 | GRE | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Pouliasis, Gerasimos Angelos | | | 1161 | GRE | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Alexandri, Vasiliki | | | 1653 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Georgiadis, Alexandros | | | 1921 | GRE | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Skaperdas, Kostantinos | | | 2003 | GRE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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