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Blitz:
Individual Calculations June 2017 |
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| Serpetsidakis, Nikolaos Total change: 82.60 | |   |
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| OFI Blitz Tournaments 2017 - VAKAN | Heraklio Crete | GRE | 2017-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1725 | 6.50 | 7 | 2.91 | 20 | 58.20 | |
|  Kouvidis, Ioannis | | | 1366 | GRE | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Fragiadakis, Emanouel | | | 1788 | GRE | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Spirou, Gerasimos | | | 1747 | GRE | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Moshovakis, Aggelos | | | 1701 | GRE | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Spirou, Eleftherios | | | 1660 | GRE | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Fragiadakis, Dimitrios | | | 1943 | GRE | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Predeftakis, Georgios | | | 1748 | GRE | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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) | | | | OFI Blitz Tournaments 2017 - ZAHARI | Heraklio Crete | GRE | 2017-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1725 | 3.50 | 6 | 1.22 | 20 | 24.40 | |
| | Papandreou, Nikolaos | | | 1587 | GRE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Predeftakis, Georgios | | | 1748 | GRE | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Eleftherakis, Panagiotis | | | 2008 | GRE | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Lyrakis, Stavros | | | 1745 | GRE | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Fragiadakis, Emanouel | | | 1788 | GRE | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Naoum, Spyridon | | | 2125 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | |
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