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Individual Calculations January 2023 |
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| Tziotzios, Dimitrios Total change: -11.60 | |   |
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| 9th Memory team Cup 2022 | ESSTH-CHALK | GRE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1490 | 2.00 | 4 | -0.05 | 20 | -1.00 | |
|  Anagnostou, Zoi | | | 1105 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Tsorbatzoglou, Theodoros | f | | 2158 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Moschopoulos, Aristeidis | | | 1140 | GRE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Koutsogoulas, Georgios | | | 1694 | GRE | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | Open International Tournament Keravnos Dec 2022 - A | Thessaloniki | GRE | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1490 | 3.00 | 6 | -0.53 | 20 | -10.60 | |
| | Sardis, Ioannis | | | 1169 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Tsikerdanos, Konstantinos | | | 1741 | GRE | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Manov, Iliyan | | | 1664 | BUL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Vladimirov, Mario | | | 1096 | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ivanov, Andrey | | | 1500 | MKD | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Tzimas, Konstantinos | | | 1256 | GRE | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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