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Individual Calculations June 2013 |
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| Grapsa, Georgia Total change: -4.80 | |   |
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| 2013 Team championship of ESSTH-HALK - POA | Thessaloniki | GRE | 2013-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 2021 | 2.00 | 2 | 0.35 | 15 | 5.25 | |
|  Peskelidou, Emanouela | | | 1621 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Papakostas, Dimitrios | | | 1842 | GRE | 1.00 | 1 | 0.27 | 15 | 4.05 | | | * 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) | | | | 5th International open "Alexander the Great 2013" | Halkidiki | GRE | 2013-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1997 | 2.50 | 6 | -0.67 | 15 | -10.05 | |
| | Arsovic, Zoran | m | | 2397 * | SRB | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Tsakouridis, Georgios | | | 1597 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Asgarov, Mushfig | | | 2226 | AZE | 0.00 | 1 | -0.21 | 15 | -3.15 | | | David, Dorian-Ciprian | | | 1721 | ROU | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Lekatis, Ioannis | | | 1687 | GRE | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Drljevic, Ljilja | | wm | 2174 | SRB | 0.00 | 1 | -0.27 | 15 | -4.05 | | | * 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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