Individual Calculations January 2011 |
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Kokkalis, Haralabos Total change: 24.45 | | |
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5th Young Tournament Under 12 - ESS TH-HALK 2010 | Thessaloniki - Halkidiki | GRE | 2010-10-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1568 | 1612 | 3.00 | 5 | 0.25 | 15 | 3.75 | |
| Koutsoura, Georgia | | | 1336 | GRE | 1.00 | 1 | 0.17 | 15 | 2.55 | | Gouloutis, Nikolaos | | | 1705 | GRE | 0.50 | 1 | 0.13 | 15 | 1.95 | | Giannoulakis, Labros | | | 1548 | GRE | 0.50 | 1 | -0.09 | 15 | -1.35 | | Tsaknakis, Zisis | | | 1560 | GRE | 1.00 | 1 | 0.43 | 15 | 6.45 | | Ballas, Athanasios-Panagiotis | | | 1690 | GRE | 0.00 | 1 | -0.39 | 15 | -5.85 | | 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) | | 3rd Youth U16 Team Championship 2010 - ESS TH-HALK | Thessaloniki - Halkidiki | GRE | 2010-11-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1548 | 1611 | 2.00 | 4 | -0.32 | 15 | -4.80 | |
| Doudoulakakis, Athanasios | | | 1421 | GRE | 1.00 | 1 | 0.25 | 15 | 3.75 | | Gouloutis, Nikolaos | | | 1713 | GRE | 0.00 | 1 | -0.36 | 15 | -5.40 | | Hatzigrigoriou, Georgios | | | 1608 | GRE | 0.50 | 1 | 0.00 | 15 | 0.00 | | Gakis, Ioannis | | | 1449 | GRE | 0.50 | 1 | -0.21 | 15 | -3.15 | | 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) | | Preliminary open under 18 ESSTH-H | Thessaloniki | GRE | 2010-12-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1744 | 1611 | 1.50 | 4 | 0.09 | 15 | 1.35 | |
| Ballas, Kleon-Evangelos | | | 1952 | GRE | 0.50 | 1 | 0.38 | 15 | 5.70 | | Papadopoulos, Kiriakos | | | 1608 | GRE | 0.00 | 1 | -0.50 | 15 | -7.50 | | Karzias, Christos | | | 1507 | GRE | 1.00 | 1 | 0.36 | 15 | 5.40 | | Gouliaros-Antoniadis, Alexandro | | | 1908 | GRE | 0.00 | 1 | -0.15 | 15 | -2.25 | | 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) | | 3rd Greek Team Championship Under 16 - 2010 | Vrahati, Korinthos | GRE | 2010-12-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1538 | 1611 | 4.50 | 5 | 1.61 | 15 | 24.15 | |
| Kokkota, Fotini | | | 1211 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | Klabatseas, Hristos | | | 1437 | GRE | 1.00 | 1 | 0.27 | 15 | 4.05 | | Papakonstantinou, Dimitrios | | | 1677 | GRE | 1.00 | 1 | 0.59 | 15 | 8.85 | | Tsatsoulis, Periklis | | | 1505 | GRE | 1.00 | 1 | 0.36 | 15 | 5.40 | | Kalogeris, Ioannis | | | 1858 | GRE | 0.50 | 1 | 0.31 | 15 | 4.65 | | * 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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