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Individual Calculations June 2023 |
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| Kosmidis, Ioannis Total change: -17.20 | |   |
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| 2023 Team Championship of ESSKEDYM POA | Ptolemaida | GRE | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 2157 | 3.00 | 4 | -0.06 | 20 | -1.20 | |
|  Voinas, Marios | | | 1913 | GRE | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Asimenios, Asterios | | | 1962 | GRE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Grammatopoulos, Aristeidis | | | 1757 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dorfanis, Ilarion | | | 2090 | GRE | 0.50 | 1 | -0.09 | 20 | -1.80 | | | * 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) | | | | 2023 Team Cup of ESSKEDYM final 4 | esskedym | GRE | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 2157 | 0.50 | 2 | -0.80 | 20 | -16.00 | |
| | Roumpis Satskos, Dimitrios | | | 1763 | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kesidis, Odysseas | | | 2242 | GRE | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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