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Rapid:
Individual Calculations December 2017 |
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| Pollari, Joni Total change: -12.80 | |   |
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| Suomi 100 nopea shakki | Heinola | FIN | 2017-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1857 | 1.50 | 5 | -0.64 | 20 | -12.80 | |
|  Lehtosaari, Kalevi | | | 1960 | FIN | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Pollari, Toivo | | | 1719 | FIN | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Syvalahti, Timo | | | 1835 | FIN | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Baptista, Ana Filipa | | wf | 2093 | POR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Syvalahti, Heikki | | | 1957 | FIN | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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