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Individual Calculations January 2019 |
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| Kalogridis, Antonios Total change: 20.40 | |   |
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| Funny Wednesday pro X-mas Chess Tournament A group | Thessaloniki | GRE | 2018-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1786 | 2.50 | 5 | 0.51 | 40 | 20.40 | |
|  Samaridis, Konstantinos | | | 2052 | GRE | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Ballas, Athanasios-Panagiotis | | | 2021 | GRE | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Tsinaris, Fotis | | | 1904 | GRE | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Gavriilidis, Orestis | | | 1730 | GRE | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Baroutas, Athanasios | | | 1655 | GRE | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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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