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Individual Calculations May 2017 |
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| Gerontis, Nikolaos Total change: -35.60 | |   |
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| 2017 Team Friendship Cup Nikos Strofalis | Attica | GRE | 2017-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1566 | 2.00 | 2 | 0.63 | 40 | 25.20 | |
|  Kontopanagos, Ioannis | | | 1445 | GRE | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Vrouvas, Loukas | | | 1406 | GRE | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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) | | | | 2017 Attica Youth Championships - open 16 | P Faliro | GRE | 2017-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1521 | 2.50 | 7 | -1.52 | 40 | -60.80 | |
| | Beliotis, Georgios | | | 1921 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Karafyllis, Christos | | | 1307 | GRE | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Panoutsopoulos, Pavlos | | | 1754 | GRE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Dallis, Ioannis | | | 1260 | GRE | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Polyzos, Ioannis | | | 1123 | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gkikas, Ioannis | | | 1535 | GRE | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Bichakis, Ioannis | | | 1336 | GRE | 0.00 | 1 | -0.74 | 40 | -29.60 | | | * 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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