|
Individual Calculations February 2023 |
|
|
|
| Theodoridis, Charalampos Total change: 60.00 | |   |
|
| 38th Christmas Cup 2022 A | Kavala | GRE | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1643 | 5.00 | 5 | 1.97 | 40 | 78.80 | |
|  Kalamoukou, Giolanta | | | 1661 | GRE | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Siskou, Evangelia | | | 1499 | GRE | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Manelidis, Savvas | | | 2055 | GRE | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Kamperidis, Charalampos | | | 1272 | GRE | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Bakirtzis, Konstantinos | | | 1281 | GRE | 1.00 | 1 | 0.10 | 40 | 4.00 | |
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) | | | | 2023 National Greek Under 18 youth championship | Larisa | GRE | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1624 | 2.50 | 8 | -0.47 | 40 | -18.80 | |
| | Hartofylakas, Spyros | | | 1911 | GRE | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Karamichos, Michail | | | 1871 | GRE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Poupalos, Nikolaos | | | 2037 | GRE | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Providas, Konstantinos | | | 1224 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Minadakis, Andreas-Marios | | | 1760 | GRE | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Papaoulakis, Isidoros | | | 1912 | GRE | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Mitsiou, Konstantinos | | | 1832 | GRE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Petkakis, Odysseas | | | 1220 | 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) | | |
|
