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Individual Calculations August 2022 |
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| Kyparidis, Samouil Total change: 38.40 | |   |
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| 7th Open PAO Chess Club May 2022 | Athens | GRE | 2022-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1367 | 3.50 | 6 | 0.87 | 40 | 34.80 | |
|  Kafousopoulos, Fotios | | | 1092 | GRE | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Kiryttopoulos, Panagiotis Aris | | | 1393 | GRE | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Skoufas, Georgios | | | 1618 | GRE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Kiryttopoulos, Ioannis | | | 1504 | GRE | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Panagiotakos, Petros | | | 1637 | GRE | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Lampou, Marianta | | | 1247 | GRE | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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) | | | | 181st Ampelokipoi open | Athens Ampelokipoi | GRE | 2022-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1367 | 1.00 | 5 | 0.09 | 40 | 3.60 | |
| | Tsifetakis, Panagiotis | | | 1762 | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Petratos, Georgios | | | 1520 | GRE | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Nemtsas, Hristoforos | | | 1712 | GRE | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Leivadaros, Antonios | | | 1598 | GRE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Tzanidakis, Mihail | | | 1600 | GRE | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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