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Individual Calculations May 2015 |
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| Pappas, Mihail Total change: -5.80 | |   |
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| 2015 World Amateur Chess Championships - Open | Porto Carras - Halkidiki | GRE | 2015-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1960 | 5.50 | 8 | -0.29 | 20 | -5.80 | |
|  Ossa Ramirez, Jesus Antonio | | | 1719 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Mateus, Domingos | | | 1852 | ANG | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Onturk, Senan Utku | | | 1869 | TUR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Kruger, Israel | | | 1785 | BRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Dagonia, Steve | | | 1775 | FRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Jassem, Philippe | | | 1819 | BEL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Manjunath, Jain | | | 1689 | IND | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Matei, Raul-Cornel | | | 1787 | ROU | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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