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Individual Calculations May 2018 |
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| Koskinen, Veikko Total change: -52.20 | |   |
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| Tammer-Shakki spring wknd 2018 B | Tampere | FIN | 2018-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 2012 | 1.50 | 4 | -1.30 | 20 | -26.00 | |
|  Ruosteenoja, Eero | | | 1905 | FIN | 0.50 | 1 | -0.15 | 20 | -3.00 | |  Kivimaki, Kasper | | | 1763 | FIN | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Niemi, Jani-Petteri | | | 1920 | FIN | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Kiiskinen, Arto | | | 1854 | FIN | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | EUROPEAN SENIOR TEAM CHESS CHAMPIONSHIP - SECTION 65 | Walbrzych | POL | 2018-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 2012 | 2.00 | 8 | -1.31 | 20 | -26.20 | |
| | Vucenovic, Dragomir | f | | 2248 | SUI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Gustavsson, Bo | | | 1915 | SWE | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Auvinen, Esa | | | 1888 | FIN | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Kolbak, Jens | | | 2213 | DEN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Grahn, Lars | | | 1949 | SWE | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Vehkalahti, Veli | | | 1880 | FIN | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Buchal, Stephan | f | | 2310 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Westerinen, Heikki M.j. | g | | 2308 | FIN | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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