Individual Calculations March 2011 |
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Sideris, Hristos Total change: -3.25 | | |
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Prokrimatika Neanikon 2011 ESSTHX Open Under 12 | Thessaloniki | GRE | 2010-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1631 | 1323 | 0.00 | 2 | -0.29 | 25 | -7.25 | |
| Ballas, Athanasios-Panagiotis | | | 1677 | GRE | 0.00 | 1 | -0.11 | 25 | -2.75 | | Tsaknakis, Zisis | | | 1585 | GRE | 0.00 | 1 | -0.18 | 25 | -4.50 | | 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) | | Lefkos Pirgos 2010 | Thessaloniki | GRE | 2011-01-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1661 | 1318 | 0.50 | 3 | 0.16 | 25 | 4.00 | |
| Sakellaridis, Grigorios | | | 1666 | GRE | 0.50 | 1 | 0.39 | 25 | 9.75 | | Amiridou, Dimitra | | | 1666 | GRE | 0.00 | 1 | -0.11 | 25 | -2.75 | | Makridis, Nikolaos-Lazaros | | | 1652 | GRE | 0.00 | 1 | -0.12 | 25 | -3.00 | | 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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