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Individual Calculations September 2022 |
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| Tzermiadianos, Andreas Total change: -2.10 | |   |
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| 49th National Team Championship of A Category 2022 | Thessaloniki | GRE | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2423 | 2418 | 0.50 | 2 | -0.49 | 10 | -4.90 | |
|  Kanakaris, Georgios | m | | 2389 | GRE | 0.00 | 1 | -0.54 | 10 | -5.40 | |  Gkoumas, Georgios | m | | 2456 | GRE | 0.50 | 1 | 0.05 | 10 | 0.50 | |
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) | | | | 2022 Team Cup Final 8 | Thessaloniki | GRE | 2022-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2250 | 2418 | 1.00 | 1 | 0.28 | 10 | 2.80 | |
| | Havanecz, Bianka | | wm | 2250 | HUN | 1.00 | 1 | 0.28 | 10 | 2.80 | |
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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