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Individual Calculations February 2020 |
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| Hartofylakas, Nikolaos Total change: 39.00 | |   |
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| New Year's 2020 open Chess Square A Mitsakos Memorial | Athens | GRE | 2020-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1458 | 1178 | 3.00 | 6 | 1.95 | 20 | 39.00 | |
|  Vazelakis, Dimitrios | | | 1578 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mataragkas, Georgios | | | 1425 | GRE | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Koulis, Vasileios | | | 1578 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lupu, Nikolaos | | | 1345 | GRE | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Pitsolis, Theodoros | | | 1390 | GRE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ioannidis, Efklidis | | | 1434 | GRE | 1.00 | 1 | 0.81 | 20 | 16.20 | | | * 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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