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Individual Calculations February 2019 |
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| Karttinen, Risto Total change: 21.00 | |   |
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| Helsingin mestaruus 2019 A2-ryhma | Helsinki | FIN | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1849 | 5.00 | 7 | 1.05 | 20 | 21.00 | |
|  Koskinen, Veikko | | | 1978 | FIN | 0.50 | 1 | 0.17 | 20 | 3.40 | |  Backman, Timo | | | 1904 | FIN | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Hiltunen, Ville | | | 1768 | FIN | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Toprak, Mehmet | | | 1682 | TUR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Laire, Miika | | | 1692 | FIN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Piiroinen, Tero | | | 1844 | FIN | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Terasalo, Kari | | | 1736 | FIN | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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