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Rapid:
Individual Calculations December 2016 |
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| Kolyvas, Petros Total change: 20.80 | |   |
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| 44th rapid Panellinios GS 2016 | Athens | GRE | 2016-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1457 | 3.00 | 4 | 1.11 | 20 | 22.20 | |
|  Xydatos, Georgios | | | 1081 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Chatzieleftheriou, Andreas | | | 1375 | GRE | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Diatsintos, Apostolos | | | 1701 | GRE | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Seferis, Georgios | | | 1725 | GRE | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | 45th rapid Panellinios GS 2016 | Athens | GRE | 2016-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1457 | 1.00 | 2 | -0.07 | 20 | -1.40 | |
| | Gourgourinis, Ioannis | | | 1057 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vazelakis, Dimitrios | | | 1749 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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