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Individual Calculations May 2015 |
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| Bergstrom, Hans Total change: 25.60 | |   |
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| Helsinki Easter 2015 Open | Helsinki | FIN | 2015-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1547 | 2.50 | 7 | 1.28 | 20 | 25.60 | |
|  Tikka, Erkki | | | 1814 | FIN | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Skrjabin, Igor | | | 1947 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kokkala, Janne | | | 1947 * | FIN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Saharinen, Petri | | | 1827 | FIN | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Korhonen, Erkki | | | 1715 | FIN | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Nordlund, Henri | | | 1802 | FIN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Davidsainen, Kari | | | 1743 | FIN | 0.50 | 1 | 0.25 | 20 | 5.00 | | | * 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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