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Individual Calculations December 2019 |
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| Tolda Andreu, Eloi Total change: -4.60 | |   |
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| World Senior Chess Championship 2019 - Open 65 | Bucuresti | ROU | 2019-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1847 | 4.50 | 11 | -0.23 | 20 | -4.60 | |
|  Serra Olives, Tomas | f | | 2147 | ESP | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Ostrowski, Michal | | | 1447 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lauritsen, Niels | | | 2007 | DEN | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Houweling, Bert | | | 2039 | NED | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Valenti, Giuseppe | f | | 1982 | ITA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Olesen, Poul Erik Norgaard | | | 1978 | DEN | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Zharokov, Biket | | | 1630 | KAZ | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Zhelesny, Stanislav | f | | 2003 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Boda, Relu | | | 1591 | ROU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Melkeraen, Terje | | | 1991 | NOR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Hjertenes, Oystein | | | 2001 | NOR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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