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Individual Calculations November 2020 |
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| Liamos, Evangelos Total change: -12.40 | |   |
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| 13th youth U16 Team Championship of ESSTH-CHALK | Thessaloniki | GRE | 2020-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1175 | 0.50 | 2 | 0.22 | 40 | 8.80 | |
|  Arzoumanidis, Alexandros | | | 1411 | GRE | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Kafantaris, Pavlos | | | 1575 * | GRE | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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 ESSTH-CHALK - B Local rounds 5-7 | ESSTH-CHALK | GRE | 2020-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1175 | 0.00 | 2 | -0.53 | 40 | -21.20 | |
| | Karapetian, Christos | | | 1273 | GRE | 0.00 | 1 | -0.37 | 40 | -14.80 | |  Ntouvelos, Ioannis | | | 1459 | GRE | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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