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Individual Calculations January 2014 |
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| Van Zutphen, Amy Total change: 52.20 | |   |
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| 1st Srefidensi Chess Celebration - Open | Paramaribo | SUR | 2013-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1699 | 3.00 | 5 | 1.74 | 30 | 52.20 | |
|  Lautan, Shatish | | | 2040 | SUR | 0.50 | 1 | 0.38 | 30 | 11.40 | |  Dos Ramos, Sabrina | | | 1757 | SUR | 1.00 | 1 | 0.58 | 30 | 17.40 | | | Giasi, Viresh | | | 1968 | SUR | 0.50 | 1 | 0.33 | 30 | 9.90 | | | Immanuel, Kromosoeto | | | 1806 | SUR | 1.00 | 1 | 0.65 | 30 | 19.50 | | | Ooft, Gavin | | | 1944 | SUR | 0.00 | 1 | -0.20 | 30 | -6.00 | |
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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