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Individual Calculations January 2020 |
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| Tsimvrakidis, Alexandros Total change: -46.40 | |   |
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| Ultima by ASOP Dias - Senior Nov 2019 | Petroupoli | GRE | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1090 | 1068 | 0.00 | 2 | -0.94 | 40 | -37.60 | |
|  Gourgourinis, Ioannis | | | 1048 | GRE | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Chatziioannidis, Panagiotis | | | 1131 | GRE | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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) | | | | 2019 Attica team Cup Spyros Bikos A | ESSNA | GRE | 2019-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1284 | 1068 | 0.00 | 1 | -0.22 | 40 | -8.80 | |
| | Ermidis, Alexandros | | | 1284 | GRE | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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