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Rapid:
Individual Calculations December 2017 |
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| Pavlitsas, Konstantinos Total change: -4.40 | |   |
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| 3rd open rapid tournament Eleftheria 2017 A | Ptolemaida | GRE | 2017-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1356 | 2.00 | 6 | -0.31 | 20 | -6.20 | |
|  Babalikis, Alexandros | | | 1674 | GRE | 1.00 | 1 | 0.87 | 20 | 17.40 | |  Pantelidis, Kosmas | | | 1551 | GRE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Fanakis, Ioannis | | | 1401 | GRE | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Chatzimanolis, Emmanouil | | | 1339 | GRE | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Athanasiadis, Vasilios | | | 1378 | GRE | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Voutskidis, Panagiotis | | | 1354 | GRE | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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) | | | | Open tournament Christos Vogiatzis 2017 - A group | Giannitsa | GRE | 2017-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1356 | 0.50 | 3 | 0.09 | 20 | 1.80 | |
| | Stavrakakis, Vasilios | c | | 1756 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Moshoutas, Nikolaos | | | 1756 * | GRE | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Pantelidis, Kosmas | | | 1551 | GRE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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