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Blitz:
Individual Calculations January 2023 |
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| Papageorgiou, Ioannis Total change: -20.80 | |   |
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| SIS Blitz Dec 2022 | Ioannina | GRE | 2022-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1926 | 2.50 | 6 | -1.04 | 20 | -20.80 | |
|  Melikhov, Evgeny V. | f | | 2169 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Ververis, Fotis | | | 1346 | GRE | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Basios, Athanasios | | | 1863 | GRE | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Tzimas, Konstantinos | | | 1526 * | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Apostolakakis, Konstantinos | | | 2004 | GRE | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Stefan, Victor | | | 1958 | GRE | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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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