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Individual Calculations June 2018 |
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| Sandhya, G Total change: 3.60 | |   |
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| World Amateur Championship 2018 under 2300 | Cagliari | ITA | 2018-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 1971 | 3.50 | 9 | 0.18 | 20 | 3.60 | |
|  Janiszewski, Maciej | | | 2129 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Amer, Said Salim Al Maashani | f | | 2016 | OMA | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Altea, Alessandro | | | 2068 | ITA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Lam, Daniel King-Wai | f | | 2210 | HKG | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Voltolini, Giuseppe | | | 2156 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Neri, Enzo | | | 2086 | ITA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Bourogaa, Younes | | | 1911 | FRA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Al Saleh, Mohammad | | | 2033 | SYR | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Taksrud, Vidar | | | 2019 | NOR | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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