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Blitz:
Individual Calculations June 2023 |
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| Valoukos, Efstathios Total change: -64.60 | |   |
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| Mega Blitz 30 years Kotinos 2023 | Athens | GRE | 2023-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1333 | 1446 | 3.50 | 9 | -2.26 | 20 | -45.20 | |
|  Stefos, Dimitrios | | | 1251 | GRE | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Karavasilis, Marios | | | 1309 | GRE | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Karounis, Ioannis | | | 1687 | GRE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Nikolakis, Konstantinos | | | 1203 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gkogka, Elvis | | | 1285 | GRE | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Tampakaki, Despoina | | | 1110 | GRE | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Ziagakis, Nikolaos | | | 1243 | GRE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Seferis, Georgios | | | 1624 | GRE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Tagklis, Ioannis | | | 1287 | GRE | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | 8th chess Marathon APO Kotinos Blitz - May 2023 | Athens | GRE | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1446 | 2.00 | 4 | -0.97 | 20 | -19.40 | |
| | Mitsi, Stavroula | | | 1231 | GRE | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Diatsintos, Ilias | | | 1255 | GRE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Pagalis, Georgios | | | 1334 | GRE | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Nikolakis, Konstantinos | | | 1203 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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