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Individual Calculations January 2024 |
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| Bartzos, Iasonas Total change: -19.20 | |   |
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| 15th open PAO CC - Nov 2023 | Athens | GRE | 2023-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1161 | 1.50 | 5 | 0.18 | 40 | 7.20 | |
|  Vazelakis, Dimitrios | | | 1669 | GRE | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Papaspyropoulos, Georgios | | | 1088 | GRE | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Papiotis, Kimon | | | 1644 | GRE | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Tepetes, Nikoalos Iason | | | 1333 | GRE | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Rompaki, Maria | | | 1267 | GRE | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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) | | | | 39th open PS Peristeriou Nov 2023 | Peristeri | GRE | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1250 | 1161 | 0.50 | 3 | -0.66 | 40 | -26.40 | |
| | Gkatsos, Georgios | | | 1066 | GRE | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Sparos, Orfeas | | | 1376 | GRE | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Stergatos, Stergios | | | 1308 | GRE | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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