Individual Calculations February 2022 |
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Chelly, Yahya Total change: 21.20 | | |
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5eme Open des Roses Ariana | Ariana | TUN | 2021-12-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1621 | 1330 | 1.50 | 6 | 0.53 | 40 | 21.20 | |
| Ghanem, Khaled | | | 1730 * | TUN | 0.00 | 1 | -0.08 | 40 | -3.20 | | Khemiri, Mohamed Dhia Eddine | | | 1642 | TUN | 0.00 | 1 | -0.14 | 40 | -5.60 | | Yasser, Chebbi | | | 1524 | TUN | 1.00 | 1 | 0.75 | 40 | 30.00 | | Matmati, Ramzi | | | 1679 | TUN | 0.00 | 1 | -0.11 | 40 | -4.40 | | Lahmedi, Abderrahmen | | | 1585 | TUN | 0.50 | 1 | 0.31 | 40 | 12.40 | | Bamri, Salim | | | 1568 | TUN | 0.00 | 1 | -0.20 | 40 | -8.00 | | * 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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