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Individual Calculations July 2023 |
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| Tzempelikou, Agapi Total change: 13.20 | |   |
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| 1st Royal Gambit Open ESP Machites - A | Piraeus | GRE | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1507 | 2.00 | 4 | 0.33 | 40 | 13.20 | |
|  Papadopoulos, Georgios | | | 2310 | GRE | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Karageorgos, Alexios | | | 1292 | GRE | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Haldaiakis, Vasilios | | | 1544 | GRE | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Spyrou, Antonios | | | 1540 | GRE | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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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