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Individual Calculations September 2014 |
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| Lagerborg, Krister Total change: -27.40 | |   |
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| 4 th International Chess Festival RTU OPEN "C" | Riga | LAT | 2014-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 2053 | 4.00 | 7 | -0.96 | 20 | -19.20 | |
|  Salna, Aleksandras | | | 1690 | LTU | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Semjonovs, Vsevolods | | | 1755 | LAT | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Haciveli, Zubeirs | | | 1735 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Omtvedt, Per | | | 1964 | NOR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Blom, Martijn | | | 2020 | NED | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Martynyuk , Daniil | | | 1843 | BLR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Sermons, Uldis | | | 2129 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | | | 4 th International Chess Festival RTU OPEN "D" | Riga | LAT | 2014-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 2053 | 4.00 | 6 | -0.41 | 20 | -8.20 | |
| | Salenieks, Eduards | | | 1737 | LAT | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Ozols, Andris | | | 1738 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Paulauskaite, Gintare | | | 2016 | LTU | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Jaskunaite, Areta | | | 1653 * | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Axelsson, Thomas | | | 1753 | SWE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Pavlova, Alina | | wf | 2156 | RUS | 0.50 | 1 | 0.14 | 20 | 2.80 | | | * 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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