Individual Calculations June 2019 |
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Sayari, Sofien Total change: -10.40 | | |
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Les Roses d'echecs de l'Ariana 2019 | Ariana | TUN | 2019-05-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1624 | 1622 | 2.00 | 5 | -0.52 | 20 | -10.40 | |
| Ayari, Mahmoud | | | 1899 | TUN | 0.00 | 1 | -0.17 | 20 | -3.40 | | Mejri, Moncef | | | 1442 | TUN | 0.50 | 1 | -0.24 | 20 | -4.80 | | Cherif, Omar | | | 1516 | TUN | 1.00 | 1 | 0.36 | 20 | 7.20 | | Aroua, Ahmed | | | 1512 | TUN | 0.00 | 1 | -0.65 | 20 | -13.00 | | Abidi, Anis | | | 1753 | TUN | 0.50 | 1 | 0.18 | 20 | 3.60 | | 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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