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Individual Calculations January 2009 |
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| Jacobsen, Mads-Holger Total change: -6.60 | |   |
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| European Youth Chess Championship 2008 - Boys U12 | Herceg Novi | MNE | 2008-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1831 | 2.50 | 7 | 0.07 | 15 | 1.05 | |
|  Babazade, Javidan | | | 2018 | AZE | 0.50 | 1 | 0.24 | 15 | 3.60 | |  Bryakin, Mikhail | | | 1939 | RUS | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Rindlisbacher, Lars | | | 1980 | SUI | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Petrov, Nikita | | | 2098 | RUS | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Boscolo, Federico | | | 1950 | ITA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Ignat, Ilie | | | 1557 | MDA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Oparin, Grigoriy | c | | 2107 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | |
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) | | | | Odensemesterskabet 2008 | Odense | DEN | 2008-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1839 | 1.50 | 6 | -0.51 | 15 | -7.65 | |
| | Rendboe, John | f | | 2189 | DEN | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Wiecker, Stefan | | | 2086 | DEN | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Kjeldsen, Anton | | | 1913 | DEN | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Rasmussen, Per Arnt | | | 2136 | DEN | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Caceres, Cipriano Sande | | | 1752 | DEN | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Gjedsted, Soren Havn | | | 1813 | DEN | 0.50 | 1 | -0.04 | 15 | -0.60 | |
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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