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Individual Calculations February 2018 |
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| Heinola, Vesa Total change: -19.80 | |   |
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| OSS Jan 2018 Weekend | Oulu | FIN | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 2266 | 1.50 | 3 | -1.22 | 20 | -24.40 | |
|  Salykin, Aleksandr | | | 1866 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Sassi, Matti | | | 1866 * | FIN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Peltomaa, Jukka | | | 1927 | FIN | 0.50 | 1 | -0.38 | 20 | -7.60 | | | * 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) | | | | Jyvaskyla Winter 2018 Weekend A | Jyvaskyla | FIN | 2018-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 2266 | 3.50 | 5 | 0.23 | 20 | 4.60 | |
| | Filen, Hannu | | | 2006 | FIN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Laasanen, Teemu | | | 2108 | FIN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Franssila, Tommi | | | 2233 | FIN | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Luukkonen, Tommi | f | | 2331 | FIN | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Seppala, Aki | | | 2042 | FIN | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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