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Individual Calculations February 2018 |
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| Niemi, Esa Total change: -3.60 | |   |
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| Jyvaskyla Winter 2018 Weekend B | Jyvaskyla | FIN | 2018-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1690 | 2.00 | 4 | -0.18 | 20 | -3.60 | |
|  Ahonen, Markku | | | 1544 | FIN | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Vatto, Jouko | | | 1827 | FIN | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Ahokas, Heikki | | | 1855 | FIN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Jaakkola, Vesa | | | 1357 | FIN | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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