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Individual Calculations August 2019 |
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| Ampatzis, Stergios Total change: -46.40 | |   |
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| Spring open Chess Square 2019 | Athens | GRE | 2019-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1369 | 1.00 | 4 | -1.16 | 40 | -46.40 | |
|  Papagavriil, Gavriil | | | 1120 | GRE | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Sideris, Theodoros | | | 1769 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Stounos, Nikolaos | | | 1313 | GRE | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Kostelidis, Georgios | | | 1230 | GRE | 0.00 | 1 | -0.69 | 40 | -27.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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