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Individual Calculations September 2023 |
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| Alexopoulos, Spiros Orestis, Dr. Total change: -36.40 | |   |
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| Tournoi de la Vierge 2023 | Liege | BEL | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1864 | 3.50 | 6 | -1.82 | 20 | -36.40 | |
|  Morgenthal, Renaud | | | 1426 | BEL | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Cox, Wouter | | | 1654 | BEL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Katumwa, Iko | | | 1480 | BEL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Boatca, Luca | | | 1580 | BEL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Renard, Esteban | | | 1409 | BEL | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Pham Kieu, Khanh | | | 1464 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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