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Individual Calculations January 2012 |
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| Larentzakis-Adamidis, Ioannis Total change: -20.55 | |   |
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| 4th youth team championship under 16 ESSTH-HALK 2011 | Thessaloniki | GRE | 2011-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1305 | 0.50 | 3 | -0.56 | 30 | -16.80 | |
|  Pavlidis, Pavlos | | | 1362 | GRE | 0.00 | 1 | -0.42 | 30 | -12.60 | |  Betsakos, Konstantinos | | | 1425 | GRE | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Doudoulakakis, Athanasios | | | 1457 | GRE | 0.50 | 1 | 0.20 | 30 | 6.00 | |
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) | | | NOTE: K factor changed | | OPEN UNDER 18 CHAMPIONSHIP 2011 - QUALIFIERS ESSTH-HALK | Thessaloniki | GRE | 2011-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1332 | 0.50 | 3 | -0.25 | 15 | -3.75 | |
| | Pasoglou, Ekaterini | | | 1567 | GRE | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Pavlidis, Pavlos | | | 1360 | GRE | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Ballas, Athanasios-Panagiotis | | | 1732 * | GRE | 0.50 | 1 | 0.42 | 15 | 6.30 | | | * 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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