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Individual Calculations June 2022 |
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| Karakotsios, Konstantinos Total change: 1.20 | |   |
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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 |
| 1242 | 1375 | 3.00 | 3 | 0.98 | 40 | 39.20 | |
|  Triantaphylidis, Alexandros I | | | 1278 | GRE | 1.00 | 1 | 0.37 | 40 | 14.80 | |  Bakos, Konstantinos | | | 1179 | GRE | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Sioulas, Stylianos | | | 1269 | GRE | 1.00 | 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 U14 | Thessaloniki | GRE | 2022-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1182 | 1375 | 3.50 | 6 | -0.95 | 40 | -38.00 | |
| | Stoimenidis, Markos | | | 1116 | GRE | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Chalkias, Michail Panagiotis | | | 1207 | GRE | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Grammenos, Sotirios | | | 1266 | GRE | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Gavriilidis, Nikiforos | | | 1255 | GRE | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Sampsonoglou, Dimitrios | | | 1199 | GRE | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Drogalas, Georgios | | | 1048 | GRE | 1.00 | 1 | 0.13 | 40 | 5.20 | |
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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