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Individual Calculations September 2022 |
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| Balafoutas, Alexandros Total change: 147.87 | |   |
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| 1st International tournament of Thessaloniki 2022 - B group | Thessaloniki | GRE | 2022-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1285 | 4.50 | 9 | 2.70 | 31 | 83.70 | |
|  Gioras, Ioannis | | | 1671 | GRE | 1.00 | 1 | 0.91 | 31 | 28.21 | |  Tsampouli, Vasiliki | | | 1556 | GRE | 0.00 | 1 | -0.17 | 31 | -5.27 | | | Papandreou, Georgios 38347 | | | 1530 | GRE | 0.50 | 1 | 0.30 | 31 | 9.30 | | | Tufano, Chiara | | | 1471 | ITA | 1.00 | 1 | 0.74 | 31 | 22.94 | | | Ntelis, Polizois | | | 1554 | GRE | 0.00 | 1 | -0.17 | 31 | -5.27 | | | Galanis, Emmanouil | | | 1521 | GRE | 1.00 | 1 | 0.80 | 31 | 24.80 | | | Tsikerdanos, Konstantinos | | | 1804 | GRE | 0.00 | 1 | -0.03 | 31 | -0.93 | | | Triantaphylidis, Alexandros I | | | 1380 | GRE | 0.50 | 1 | 0.13 | 31 | 4.03 | | | Tzontas, Athanasios | | | 1430 | GRE | 0.50 | 1 | 0.19 | 31 | 5.89 | |
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) | | | | 49th National Team Championship of A Category 2022 | Thessaloniki | GRE | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1285 | 2.50 | 5 | 0.63 | 31 | 19.53 | |
| | Merkouropoulos, Dionysios | | | 1642 | GRE | 1.00 | 1 | 0.89 | 31 | 27.59 | | | Moustakas, Vasileios D | | | 1036 | GRE | 0.50 | 1 | -0.31 | 31 | -9.61 | | | Bougas, Georgios | | | 1589 | GRE | 0.00 | 1 | -0.14 | 31 | -4.34 | | | Ntounias, Ioannis | | | 1581 | GRE | 0.00 | 1 | -0.15 | 31 | -4.65 | | | Koutsoukis, Georgios A | | | 1170 | GRE | 1.00 | 1 | 0.34 | 31 | 10.54 | |
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 National Youth Championships finals - open U12 | Thessaloniki | GRE | 2022-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1285 | 4.00 | 8 | 1.44 | 31 | 44.64 | |
| | Ioannidis, Nestoras Kleanthis | | | 1001 | GRE | 1.00 | 1 | 0.16 | 31 | 4.96 | | | Bougas, Georgios | | | 1589 | GRE | 1.00 | 1 | 0.86 | 31 | 26.66 | | | Zavrakidis, Nikolaos | | | 1647 | GRE | 0.00 | 1 | -0.10 | 31 | -3.10 | | | Gerasopoulos, Nikolaos | | | 1536 | GRE | 0.00 | 1 | -0.19 | 31 | -5.89 | | | Marinidis, Stavros | | | 1448 | GRE | 1.00 | 1 | 0.72 | 31 | 22.32 | | | Papakyriakou, Charalampos | | | 1320 | GRE | 0.50 | 1 | 0.05 | 31 | 1.55 | | | Theodoridis, Charalampos | | | 1585 | GRE | 0.00 | 1 | -0.15 | 31 | -4.65 | | | Tselepis, Ioannis | | | 1349 | GRE | 0.50 | 1 | 0.09 | 31 | 2.79 | |
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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