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Individual Calculations March 2020 |
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| Ntelis, Polizois Total change: 12.40 | |   |
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| Kappa - 70 Jan 2020 | Kallithea | GRE | 2020-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1507 | 3.00 | 4 | 0.64 | 20 | 12.80 | |
|  Armaos, Petros | | | 1107 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zarkada, Athina | | | 1127 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Drakonakis, Athanasios | | | 1709 | GRE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Florakis, Konstantinos | | | 1661 | GRE | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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) | | | | 2020 Team Championship of ESSN Attikis - A Local A group Rounds 4-7 | Attica | GRE | 2020-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1514 | 1.00 | 2 | -0.02 | 20 | -0.40 | |
| | Konstantinou, Vasilios | | | 1716 | GRE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Georgiladakis, Spyridon | | | 1291 | GRE | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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