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Individual Calculations February 2022 |
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| Ben Ayed, Youssef Total change: 71.60 | |   |
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| 5eme Open des Roses Ariana | Ariana | TUN | 2021-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1222 | 3.50 | 8 | 1.79 | 40 | 71.60 | |
|  Tira, Ahmed | | | 1622 * | TUN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Lahmedi, Abderrahmen | | | 1585 | TUN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Chaabane, Rayen | | | 1546 | TUN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Ben Ayed, Iskandar | | | 1241 | TUN | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Ben Mbarek, Mohamed | | | 1518 | TUN | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Boudaya, Ahmed | | | 1207 | TUN | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Dekhili, Aymen | | | 1489 | TUN | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Ferjaoui, Khaled | | | 1622 * | TUN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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