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Individual Calculations March 2020 |
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| Patrinos, Ilias Total change: 5.00 | |   |
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| 16th Open Tr. Siaperas Memorial 2020 | Ampelokipi | GRE | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1444 | 1.00 | 5 | -0.59 | 20 | -11.80 | |
|  Efthimiou, Georgios | | | 1605 | GRE | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Vazelakis, Dimitrios | | | 1705 | GRE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Poupalos, Nikolaos | | | 1598 | GRE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Moschovakis, Dimitrios 46671 | | | 1277 | GRE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Koerant, Filipos | | | 1798 | GRE | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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) | | | | 2020 Team Championship of ESSN Attikis - B Category Rounds 4-7 | Attica | GRE | 2020-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1438 | 1.00 | 2 | 0.84 | 20 | 16.80 | |
| | Christidis, Savvas | | | 1838 * | GRE | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Tzortzis, Dimitrios | | | 1838 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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