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Individual Calculations July 2023 |
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| Mavridis, Emmanouil Total change: 30.80 | |   |
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| 1st Chania tournament 1350 - 1800 B | Chania | GRE | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1565 | 2.50 | 4 | 0.12 | 40 | 4.80 | |
|  Chasouraki, Chrysi | | | 1461 | GRE | 0.50 | 1 | -0.14 | 40 | -5.60 | |  Galanis, Emmanouil | | | 1498 | GRE | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Koumis, Filippos | | | 1649 | GRE | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Sampanis, Athanasios | | | 1353 | GRE | 0.00 | 1 | -0.77 | 40 | -30.80 | |
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) | | | | Crete youth finals 2023 | Crete | GRE | 2023-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1608 | 5.00 | 5 | 0.65 | 40 | 26.00 | |
| | Benakis, Ioannis | | | 1284 | GRE | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Terzakis, Georgios | | | 1459 | GRE | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Tzanakis, Emmanouil | | | 1195 | GRE | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Bakalis, Konstantinos | | | 1177 | GRE | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Chorafas, Dimitrios | | | 1208 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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