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Individual Calculations January 2023 |
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| Ioannidis, Konstantinos I Total change: 4.80 | |   |
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| SO SAX 2022 exclusion from CL | Thessaloniki | GRE | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1144 | 1.50 | 6 | -0.67 | 40 | -26.80 | |
|  Giannopoulos, Ioannis | | | 1725 | GRE | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Giakoustidou, Evgenia | | | 1231 | GRE | 0.00 | 1 | -0.38 | 40 | -15.20 | | | La Rokka, Leonarnto | | | 1063 | GRE | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Zachariadis, Konstantinos G | | | 1042 | GRE | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Mantazis, Georgios Rafail | | | 1536 | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Raptis, Sokratis | | | 1186 | GRE | 0.50 | 1 | 0.06 | 40 | 2.40 | |
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) | | | | Open International Tournament Keravnos Dec 2022 - A | Thessaloniki | GRE | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1120 | 2.00 | 4 | 0.79 | 40 | 31.60 | |
| | Moustakas, Vasileios D | | | 1033 | GRE | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Sarsentos, Dimitrios | | | 1303 | GRE | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Mitushev, Adrian | | | 1420 | BUL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Tzovani, Dimitra | | | 1384 | GRE | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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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