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Individual Calculations July 2023 |
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| Merkouropoulos, Dionysios Total change: 43.20 | |   |
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| 2023 Team Cup of ESSAMTH | ESSMATH | GRE | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1602 | 1.50 | 2 | 0.09 | 40 | 3.60 | |
|  Demirtzoglou, Maria Rafailia | | | 1202 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Iliopoulos, Dimitris | | | 1609 | GRE | 0.50 | 1 | 0.01 | 40 | 0.40 | | | * 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) | | | | 1st open summer Aris Thessalonikis A | Thessaloniki | GRE | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1598 | 6.00 | 7 | 0.99 | 40 | 39.60 | |
| | Gkadakis, Nikolaos | | | 1198 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Stoimenidis, Markos | | | 1298 | GRE | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Karakotsios, Konstantinos | | | 1432 | GRE | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Gerasopoulos, Nikolaos | | | 1550 | GRE | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Chalkias, Michail Panagiotis | | | 1462 | GRE | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Tziotzios, Dimitrios | | | 1530 | GRE | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Kazakis, Mattheos Konstantinos | | | 1468 | GRE | 1.00 | 1 | 0.32 | 40 | 12.80 | | | * 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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