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Individual Calculations January 2023 |
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| Chasiotis, Odysseas Total change: 38.40 | |   |
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| 9th Memory team Cup 2022 | ESSTH-CHALK | GRE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1317 | 0.00 | 1 | -0.40 | 40 | -16.00 | |
|  Karakotsios, Konstantinos | | | 1386 | GRE | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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) | | | | 16th youth U12 team Championship 2022 | ESSTH-CHALK | GRE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1317 | 3.00 | 5 | 1.36 | 40 | 54.40 | |
| | Kosmarikos, Dimitris | | | 1037 | GRE | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Mantazis, Georgios Rafail | | | 1536 | GRE | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Skodras, Marios Konstantinos | | | 1616 | GRE | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Margaritis, Ioannis M | | | 1695 | GRE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Balafoutas, Alexandros | | | 1433 | GRE | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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) | | |
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