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Individual Calculations December 2015 |
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| Ladisic, Alex-Sacha Total change: 37.60 | |   |
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| World Senior Championship 2015 - over 65 | Acqui Terme | ITA | 2015-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 2021 | 6.50 | 11 | 1.88 | 20 | 37.60 | |
|  Bertone, Carmelo | | | 1621 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Malmdin, Nils-Ake | f | | 2162 | SWE | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Simon Padros, Emili | f | | 2188 | ESP | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Sorensen, Bent | f | | 2151 | DEN | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Vogel, Jaap | f | | 2156 | NED | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Choong, Liong-On Mark | c | | 1911 | SIN | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Pipitone, Antonio | | | 1806 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Grabow, Pouelsten Holm | | | 2123 | DEN | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Pohl, Ira | | | 2132 | USA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Wahlbom, Magnus | | | 2241 | SWE | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Birnboim, Nathan | m | | 2360 | ISR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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