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Individual Calculations December 2017 |
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| Ivanov, Sergey A. Total change: -3.00 | |   |
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| Suomi 100 veljeskansaottelu | Heinola | FIN | 2017-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2387 | 2299 | 1.00 | 3 | -0.15 | 20 | -3.00 | |
|  Seeman, Tarvo | m | | 2419 | EST | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Csonka, Attila Istvan | m | | 2366 | HUN | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Sipila, Vilka | m | | 2375 | FIN | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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