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Rapid:
Individual Calculations July 2023 |
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| Kountrias, Kosmas Ioannis Total change: 18.40 | |   |
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| 40th rapid ToPionaki | Agria | GRE | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1285 | 3.00 | 5 | 0.73 | 40 | 29.20 | |
|  Evangelinos, Konstantinos | | | 1037 | GRE | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Tselepis, Ioannis | | | 1540 | GRE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Foteinakis, Panagiotis Angelos | | | 1026 | GRE | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Parsas, Nikolaos | | | 1347 | GRE | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Konstantelias, Konstantinos | | | 1798 | GRE | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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) | | | | 1st Volos Summer Break Rapid | Volos | GRE | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1285 | 1.50 | 4 | -0.27 | 40 | -10.80 | |
| | Dristellas, Neoklis | | | 1821 | GRE | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Siskou, Georgia | | | 1092 | GRE | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Vlachavas, Athanasios | | | 1188 | GRE | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Dristellas, Nikolaos | | | 1388 | GRE | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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