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Rapid:
Individual Calculations November 2018 |
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| Sideris, Giorgos Total change: -2.80 | |   |
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| Cyprus Club Chess Championship 2018 | Choirokitia | CYP | 2018-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1256 | 0.00 | 3 | -0.65 | 20 | -13.00 | |
|  Theocharous, Vassilis | | | 1444 | CYP | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Popov, Gennadios | | | 1452 | CYP | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Antoniou, Rafail | | | 1563 | CYP | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | PA.SY.D.Y. Limassol Rapid Autumn 2018 | Limassol | CYP | 2018-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1256 | 1.00 | 3 | 0.51 | 20 | 10.20 | |
| | Aristotelous, Vassilis | | | 1656 * | CYP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Drennan, William B | | | 1656 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sokolova, Victoria | | | 1378 | CYP | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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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