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Individual Calculations July 2023 |
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| Ntavliakos, Ioannis Total change: -127.60 | |   |
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| 185th Open Ampelokipi CC May 2023 | Athens | GRE | 2023-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1156 | 1392 | 1.50 | 6 | -3.19 | 40 | -127.60 | |
|  Stavropoulos, Kriton Michail | | | 1113 | GRE | 0.00 | 1 | -0.84 | 40 | -33.60 | |  Paschalis, Efstathios | | | 1174 | GRE | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Mitzas, Dimitris | | | 1383 | GRE | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Vassalos, Panagiotis | | | 1128 | GRE | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Karapappas, Nikolaos | | | 1012 | GRE | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Kokkalis, Stefanos | | | 1124 | GRE | 0.00 | 1 | -0.83 | 40 | -33.20 | |
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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