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Individual Calculations January 2024 |
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| Arvithas, Georgios Total change: -19.20 | |   |
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| 56th Piraeus championship 2023 - D Svetushkin Memorial | Piraeus | GRE | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1100 | 0.00 | 3 | -0.48 | 40 | -19.20 | |
|  Papadopoulos, Antonios Ioan | | | 1706 | GRE | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Panas, Nikolaos | | | 1267 | GRE | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Manolopoulos, Christos | | | 1364 | GRE | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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) | | |
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