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Individual Calculations August 2014 |
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| Grinberg, Iosif P. Total change: -19.80 | |   |
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| Heart of Finland 2014 | Jyvaskyla | FIN | 2014-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 2136 | 5.50 | 9 | -0.99 | 20 | -19.80 | |
|  Vul, Arkadi Eremeevich | g | | 2322 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Simkin, Alexander | | | 1869 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Pitkanen, Juhani | | | 1782 | FIN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Keinanen, Toivo | | | 1834 | FIN | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Demidov, Jan | | | 1921 | FIN | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Kugappi, Tomi | | | 1823 | FIN | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Kilpela, Panu | | | 2049 | FIN | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Syvalahti, Heikki | | | 1993 | FIN | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Kopasov, Evgeny | | | 1957 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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