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Individual Calculations December 2020 |
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| Rodopoulos, Aristeidis Total change: 6.00 | |   |
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| Sunday's open 2020 Chess Square Oct rounds 1-5 | Athens | GRE | 2020-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1508 | 2.50 | 4 | 0.30 | 20 | 6.00 | |
|  Papadopoulos, Emanouil | | | 1227 | GRE | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Giannakouras, Angelos | | | 1452 | GRE | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Poulos, Georgios | | | 1799 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Palaiologou, Apostolos | | | 1410 | GRE | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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