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Individual Calculations June 2017 |
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| Vlahos, Kiriakos Total change: 9.20 | |   |
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| Teams Cup of Crete 2017 | ESSK | GRE | 2017-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2285 | 1.50 | 2 | -0.20 | 20 | -4.00 | |
|  Georgantas, Antonios | | | 1885 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Marountas, Ioannis | | | 2065 | GRE | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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) | | | | 2017 World Senior Team Championships open 50 plus | Hersonisos Crete | GRE | 2017-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 2285 | 3.50 | 4 | 0.66 | 20 | 13.20 | |
| | Galdunts, Sergey | g | | 2430 | ARM | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Andersson, Erik 1955 | | | 1885 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aird, Ian | | | 1885 * | SCO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ernst, Michael | | | 2141 | AUT | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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