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Individual Calculations December 2019 |
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| Wirjosoekarto, Dean Total change: -7.60 | |   |
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| National Youth Chess Championship 2019 U20 | Paramaribo | SUR | 2019-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1126 | 1.00 | 6 | -0.19 | 40 | -7.60 | |
|  Kartodikromo, Virgil | | | 1526 * | SUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ramsing, Radjiv | | | 1505 | SUR | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Sojo, Stephan | | | 1423 | SUR | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Kaslan, Victoria | | wc | 1433 | SUR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Warsodikromo, Quincy | | | 1173 | SUR | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Kartodikromo, Yannick | | | 1272 | SUR | 0.00 | 1 | -0.30 | 40 | -12.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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