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Rapid:
Individual Calculations June 2017 |
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| Arzoumanidis, Alexandros Total change: -4.40 | |   |
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| 8th Chess Festival 2017 Rapid | Thessaloniki | GRE | 2017-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1056 | 0.00 | 5 | -0.55 | 20 | -11.00 | |
|  Lianas, Ioannis | | | 1456 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Baltakis, Ioannis | | | 1388 | GRE | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Grabcheva, Natalia | | | 1456 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Athanasiadis, Vasilios | | | 1428 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Galani, Dimitra | | | 1324 | GRE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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) | | | | 1st Pontian Greek Genocide Memorial Rapid | Thessaloniki | GRE | 2017-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1301 | 1056 | 1.00 | 3 | 0.33 | 20 | 6.60 | |
| | Mixakis, Evangelos | | | 1456 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chalatziouka, Eleni | | | 1340 | GRE | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Beradze, Anastasia | | | 1106 | GRE | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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