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Blitz:
Individual Calculations October 2017 |
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| Alexandrakis, Georgios Total change: 7.20 | |   |
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| Blitz 21st open Heraklion Chess 2017 | Heraklio Crete | GRE | 2017-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1199 | 3.00 | 7 | 1.34 | 20 | 26.80 | |
|  Papandreou, Nikolaos | | | 1576 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Aggelakis, Ilias | | | 1434 | GRE | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Burnett, Leon P | | | 1599 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Aggeletos, Marios | | | 1599 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Karouzou, Melina Andomachi | | | 1061 | GRE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Dagkonaki, Aspasia | | | 1339 | GRE | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Papidakis, Georgios | | | 1443 | GRE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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) | | | | Team Blitz 21st open Heraklion Chess 2017 | Heraklio Crete | GRE | 2017-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1199 | 0.50 | 4 | -0.98 | 20 | -19.60 | |
| | Markakis, Georgios | | | 1509 | GRE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Matthaiaki, Nefeli | | | 1156 | GRE | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Aggelakis, Ilias | | | 1434 | GRE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kealar, Konstantinos | | | 1146 | GRE | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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) | | |
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