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Individual Calculations August 2018 |
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| Pursiainen, Erkki Total change: -40.60 | |   |
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| 28th Heart of Finland Open | Jyvaskyla | FIN | 2018-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1853 | 3.00 | 8 | -2.03 | 20 | -40.60 | |
|  Vainikka, Toni | | | 1564 | FIN | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Kujasalo, Marjatta | | | 1577 | FIN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Haurunen, Tuomo | | | 1496 | FIN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Hartio, Ilkka | | | 2017 | FIN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Wilen, Eero | | | 2075 | FIN | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Kaunonen, Jouni | | | 1584 | FIN | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Marjusaari, Eero | | | 2069 | FIN | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kiryakov, Mikhail | | | 1453 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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