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Individual Calculations January 2024 |
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| Sehas, Nikolaos Total change: -5.00 | |   |
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| Under 1700 ACC Oct 2023 | Athens | GRE | 2023-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1506 | 2.00 | 4 | -0.31 | 20 | -6.20 | |
|  Anisios, Markos | | | 1464 | GRE | 0.50 | 1 | -0.06 | 20 | -1.20 | |  Nikolopoulos, Spyridon K | | | 1242 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Hatzistamatiou, Nikolaos | | | 1681 | GRE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kokalas, Paschalis | | | 1392 | GRE | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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) | | | | 15th open PAO CC - Nov 2023 | Athens | GRE | 2023-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1507 | 2.50 | 5 | 0.06 | 20 | 1.20 | |
| | Papaspyropoulos, Georgios | | | 1107 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Panopoulos, Ioannis | | | 1874 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Panagiotakos, Petros | | | 1567 | GRE | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Nikitakis, Michail | | | 1515 | GRE | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Parras, Konstantinos | | | 1501 | GRE | 1.00 | 1 | 0.49 | 20 | 9.80 | | | * 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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