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Individual Calculations December 2019 |
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| Lautan, Shatish Total change: 10.40 | |   |
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| National Chess Championship 2019 - 20 plus | Paramaribo | SUR | 2019-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1780 | 4.00 | 5 | 0.52 | 20 | 10.40 | |
|  Mienders, Kees | | | 1380 * | SUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Van De Lisle, Martin | | | 1668 | SUR | 0.50 | 1 | -0.15 | 20 | -3.00 | |  Sandvliet, Runaldo | | | 1380 * | SUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dos Ramos, Rosangela | | wf | 1753 | SUR | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Kromosoeto, Immanuel | | | 1815 | SUR | 1.00 | 1 | 0.55 | 20 | 11.00 | | | * 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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