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Individual Calculations June 2014 |
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| Betsakos, Konstantinos Total change: 19.65 | |   |
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| 7th Spring Open Triandias 2014 - A' Group | Thessaloniki | GRE | 2014-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1624 | 2.00 | 5 | 1.31 | 15 | 19.65 | |
|  Cook, Michael-Antony | | | 1992 | GRE | 0.50 | 1 | 0.40 | 15 | 6.00 | |  Argiroudis, Stamatis | | | 2024 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kamaretsos, Konstantinos | | | 1937 | GRE | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Harisis, Konstantinos | | | 1782 | GRE | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Stokes, Paul C | | | 2024 * | ENG | 0.50 | 1 | 0.42 | 15 | 6.30 | | | * 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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