Individual Calculations July 2023 |
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Ntaifas, Ioannis Total change: -5.60 | | |
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185th Open Ampelokipi CC May 2023 | Athens | GRE | 2023-05-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1499 | 1651 | 4.50 | 7 | -0.28 | 20 | -5.60 | |
| Ntovas, Dimitrios | | | 1251 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Stratigos, Spiros | | | 1861 | GRE | 0.00 | 1 | -0.23 | 20 | -4.60 | | Lykiardopoulos, Miltiadis | | | 1511 | GRE | 0.50 | 1 | -0.19 | 20 | -3.80 | | Maratos, Antonios | | | 1412 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | | Fotiadis, Filippos | | | 1409 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | | Sehas, Nikolaos | | | 1541 | GRE | 0.00 | 1 | -0.65 | 20 | -13.00 | | Masa, Alexandros | | | 1508 | GRE | 1.00 | 1 | 0.31 | 20 | 6.20 | | * 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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