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Individual Calculations September 2012 |
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| Walta, Paivi Total change: 8.10 | |   |
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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 |
| 1997 | 1808 | 3.00 | 9 | 0.54 | 15 | 8.10 | |
|  Karklins, Imants | | | 2208 * | LAT | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Starcevs, Dmitrijs | | | 2052 | LAT | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Weber, Francois | | | 2140 | ESP | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Pitkanen, Juhani | | | 1761 | FIN | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Ben-Zeev, Moshe | | | 2003 | ISR | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Spanton, Tim R | | | 1975 | ENG | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Popper, Tomas | | | 1986 | CZE | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Pichler, Klaus | | | 1891 | ITA | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Greeuw, Sietske | | | 1959 | NED | 0.50 | 1 | 0.20 | 15 | 3.00 | | | * 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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