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Individual Calculations June 2018 |
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| Frankental, David Total change: -43.80 | |   |
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| World Amateur Championship 2018 under 2000 | Cagliari | ITA | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1957 | 4.50 | 9 | -2.19 | 20 | -43.80 | |
|  Al Azmi, Khalaf | | | 1798 | KUW | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Golimowski, Pawel | | | 1760 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Moran, Darragh | | | 1743 | IRL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Onnis, Luca | | | 1790 | ITA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Alem, Ali Hussain | | | 1745 | KSA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Alshourfaa, Hazaa | | | 1790 | KUW | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Deruda, Leonardo | | | 1758 | ITA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Loi, Massimo | | | 1734 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Bowman, Richard L | | | 1802 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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