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Individual Calculations December 2021 |
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| Blaivas, Lev Total change: 25.20 | |   |
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| 2nd International Tournament O.FI.S. 2021 | Larnaca | CYP | 2021-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1652 | 3.00 | 8 | 1.26 | 20 | 25.20 | |
|  Naoum, Spyridon | | | 2052 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Artemis, Sotiris | | | 1252 * | CYP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yeshchenko, Uliana | | | 2052 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Georgantas, Antonios | | | 1819 | GRE | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Cherkasova, Marina | | wf | 2052 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Van Der Meijden, Martien | | | 2052 * | NED | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Kondou, Eva | | wm | 2052 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Moulias, Alexandros | | | 1966 | GRE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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