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Individual Calculations August 2019 |
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| Piwowar, Michal Total change: 7.20 | |   |
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| XXIX Heart of Finland Open | Jyvaskyla | FIN | 2019-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1860 | 5.00 | 9 | 0.36 | 20 | 7.20 | |
|  Nevanlinna, Risto | f | | 2260 * | FIN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Lindholm, Pertti | | | 1654 | FIN | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Grinberg, Iosif P. | | | 2070 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Tuominen, Lauri | | | 1673 | FIN | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Hamina, Martti | | | 1685 | FIN | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Iivonen, Markku | | | 2130 | FIN | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Vatto, Jouko | | | 1813 | FIN | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Benninga, Mark | | | 1739 | NED | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Mikkola, Sakari | | | 1714 | FIN | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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