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Individual Calculations September 2015 |
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| Kruijf, Caspar Total change: 10.20 | |   |
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| 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN B | Riga | LAT | 2015-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1871 | 5.00 | 9 | 0.51 | 20 | 10.20 | |
|  Leonovs, Jegors | | | 1471 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Matvieks, Nikolajs | | | 2064 | LAT | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Sipila, Markku | | | 1982 | FIN | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Olde, Margareth | | | 2076 | EST | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Zhuravlev, Stepan | | | 1999 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Olde, Grete | | | 1621 | EST | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Uibokant, Mathias Robert | | | 1493 | EST | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Parhomenko, Margarita | | | 1801 | LAT | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Katishonok, Nikolaj | | | 2271 * | LAT | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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