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Individual Calculations September 2012 |
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| Osis, Renars Total change: -6.45 | |   |
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| Riga Technical University Open 2012 A tournament | Riga | LAT | 2012-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2163 | 4.00 | 8 | -0.43 | 15 | -6.45 | |
|  Fridman, Daniel | g | | 2563 * | GER | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Spanton, Tim R | | | 1975 | ENG | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Popper, Tomas | | | 1986 | CZE | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Marutkins, Olegs | | | 2021 | LAT | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Arntsen, Frode | | | 1836 | NOR | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Lien, Kjell Hakon | | | 1911 | NOR | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Shulman, Vladlen | | | 2309 | LAT | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Berzinsh, Roland | m | | 2392 | LAT | 0.00 | 1 | -0.21 | 15 | -3.15 | | | * 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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