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Rapid:
Individual Calculations March 2014 |
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| Dermentzis, Efthimios Total change: 2.80 | |   |
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| 1st youth rapid Dramas - Feb 2014 | Drama | GRE | 2014-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1378 | 1.00 | 3 | -0.11 | 20 | -2.20 | |
|  Alexandridis, Christos | | | 1375 | GRE | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Hristoforidis, Vasilios | | | 1541 | GRE | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Hristoforidis, Hristoforos G. | | | 1502 | GRE | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | 2nd youth rapid Dramas - Feb 2014 | Drama | GRE | 2014-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1378 | 1.50 | 3 | 0.25 | 20 | 5.00 | |
| | Hristoforidis, Hristoforos G. | | | 1502 | GRE | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Tsirlis, Panteleimon | | | 1276 | GRE | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Hristoforidis, Vasilios | | | 1541 | GRE | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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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