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Individual Calculations August 2017 |
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| Mattila, Olavi Total change: -30.80 | |   |
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| 27th Heart of Finland Open | Jyvaskyla | FIN | 2017-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1829 | 2.00 | 8 | -1.54 | 20 | -30.80 | |
|  Ruokokoski, Hannes | | | 1566 | FIN | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Eloranta, Kari | | | 1999 | FIN | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Mishuchkov, Nikolai M. | m | | 2229 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Franssila, Tommi | | | 2229 * | FIN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Viljava, Tapani | | | 2207 | FIN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Davidsainen, Kari | | | 1692 | FIN | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Ebeling, Mikaela | | | 1624 | FIN | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Kaunonen, Jouni | | | 1632 | FIN | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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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