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Individual Calculations July 2017 |
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| Kekki, Petri Total change: -2.20 | |   |
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| Finnish Veteran (S50) Championship 2017 | Lappeenranta | FIN | 2017-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 2352 | 4.00 | 5 | -0.22 | 10 | -2.20 | |
|  Kumpulainen, Jari | | | 1952 * | FIN | 0.00 | 1 | -0.92 | 10 | -9.20 | |  Ronnberg, Ilse | | | 1952 * | FIN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Piho, Juha | | | 1952 * | FIN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Eklund, Kari | | | 2039 | FIN | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Kivisto, Mikko | f | | 2276 | FIN | 1.00 | 1 | 0.40 | 10 | 4.00 | | | * 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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