Individual Calculations April 2023 |
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Tzortzatos, Dimosthenis Panagiot Total change: 33.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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36th open PS Peristeriou 2023 A | Peristeri | GRE | 2023-01-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1899 | 1884 | 4.00 | 7 | 0.54 | 40 | 21.60 | |
| Brempos, Antonios | | | 1484 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | Kiryttopoulos, Ioannis | | | 1587 | GRE | 1.00 | 1 | 0.15 | 40 | 6.00 | | Gkikas, Hristos | | | 2049 | GRE | 0.50 | 1 | 0.22 | 40 | 8.80 | | Dionysopoulos, Zacharias | | | 1899 | GRE | 1.00 | 1 | 0.52 | 40 | 20.80 | | Oikonomopoulos, Filippos | | | 1658 | GRE | 0.50 | 1 | -0.29 | 40 | -11.60 | | Papasimakopoulos, Alexandros | f | | 2334 | GRE | 0.00 | 1 | -0.06 | 40 | -2.40 | | Michelakos, Panagiotis | f | | 2282 | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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) | | 2023 Attica Friendship Cup | Attica | GRE | 2023-01-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1741 | 1884 | 3.50 | 5 | 0.29 | 40 | 11.60 | |
| Palaiologos, Georgios | | | 1449 | GRE | 1.00 | 1 | 0.06 | 40 | 2.40 | | Eftaxias, Konstantinos Dion | | | 1484 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | Zamit, Kyriakos | | | 1857 | GRE | 1.00 | 1 | 0.46 | 40 | 18.40 | | Alevizos, Konstantinos | | | 1878 | GRE | 0.50 | 1 | -0.01 | 40 | -0.40 | | Poupalos, Nikolaos | | | 2037 | GRE | 0.00 | 1 | -0.30 | 40 | -12.00 | | * 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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