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Individual Calculations June 2022 |
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| Sioulas, Stylianos Total change: 12.00 | |   |
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| 13th International open of Triandria Chess Clubs - B | Thessaloniki | GRE | 2022-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1260 | 1269 | 1.50 | 3 | -0.04 | 40 | -1.60 | |
|  Triantaphylidis, Alexandros I | | | 1278 | GRE | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Bougas, Theodoros | | | 1127 | GRE | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Karakotsios, Konstantinos | | | 1375 | GRE | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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) | | | | 2022 youth champsionships of ESS THES-CHALK - open U16 | Thessaloniki | GRE | 2022-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1269 | 2.00 | 4 | 0.34 | 40 | 13.60 | |
|  Magalakis, Stefanos | | | 2165 | GRE | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Tzontas, Athanasios | | | 1577 | GRE | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Moschopoulos, Aristeidis | | | 1048 | GRE | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Theodoridis, Georgios St | | | 1089 | GRE | 0.50 | 1 | -0.24 | 40 | -9.60 | |
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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