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Individual Calculations May 2017 |
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| Ghannoum, Marc Total change: 46.00 | |   |
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| World Amateur Championship under 2300 | Spoleto | ITA | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2234 | 7.00 | 9 | 2.30 | 20 | 46.00 | |
|  Hewson, Brian W R | | | 2060 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Hurtado Bahamonde, Rodrigo | | | 2133 | CHI | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Verrascina, Roberto | | | 2190 | ITA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Pogosyan, Stefan | | | 2387 | RUS | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Skreno, Vladimir | | | 2223 | SVK | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Alhuwar, Jasem | f | | 2260 | UAE | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Ugrenovic, Bozidar | | | 2225 | SRB | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Win, Tun | | | 2230 | MYA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Pahomov, Ruslan | | | 2256 | RUS | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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