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Individual Calculations February 2019 |
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| Saharinen, Petri Total change: -21.80 | |   |
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| Helsingin mestaruus 2019 S65-ryhma | Helsinki | FIN | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1747 | 1.50 | 7 | -0.69 | 20 | -13.80 | |
|  Stahle, Sten | | | 1628 | FIN | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Nyrhinen, Harri | | | 2001 | FIN | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Lyly, Seppo | | | 1898 | FIN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Patola, Eero | | | 1830 | FIN | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Hurme, Harri | f | | 2147 * | FIN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gronroos, Matti | | | 1978 | FIN | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kangas, Mauno | | | 1852 | FIN | 0.50 | 1 | 0.14 | 20 | 2.80 | | | * 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) | | | | FIN League 2018-19 Div 2/3 Rond 5 | Various | FIN | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1747 | 0.00 | 1 | -0.40 | 20 | -8.00 | |
| | Kumar, Ashwin | | | 1819 | FIN | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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