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Individual Calculations October 2019 |
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| Yala, Lyes Total change: -70.40 | |   |
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| International Go-Makkah Chess Festival 2019 - U2100 | Sousse | TUN | 2019-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1730 | 2.50 | 7 | -1.76 | 40 | -70.40 | |
|  Seraoui, Mohcen | | | 2002 | ALG | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Bahloul, Ahmed | c | | 1497 | TUN | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Saadani, Tarak | | | 2089 | TUN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Barrani, Adem | | | 1389 | TUN | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Belattar, Ines | | | 1499 | ALG | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Chihi, Malek | | wc | 1502 | TUN | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Hmissi, Wael | | | 1544 | TUN | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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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