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Individual Calculations December 2022 |
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| Angelopoulos, Athanasios Total change: -11.20 | |   |
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| 5nd open GIOACHINO GRECO | Athens | GRE | 2022-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1075 | 0.00 | 4 | -0.49 | 20 | -9.80 | |
|  Papamichael, Georgios | | | 1605 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Larentzakis, Vasileios | | | 1439 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Mema, Christo | | | 1317 | GRE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Sanas, Dionysios Marios | | | 1365 | GRE | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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) | | | | 1st open SO Chalandriou Oct 2022 | Chalanadri | GRE | 2022-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1075 | 0.00 | 2 | -0.07 | 20 | -1.40 | |
| | Anastasopoulos, Angelos | | | 1649 | GRE | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Antoniadis, Anastasios | | | 1540 | GRE | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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