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Individual Calculations April 2017 |
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| Djerbou, Samy Total change: -18.20 | |   |
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| Brussels Winter Fide Open 2017 | Brussels | BEL | 2017-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1775 | 2.00 | 6 | -1.16 | 20 | -23.20 | |
|  Real, Thibault | | | 2148 | BEL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Van De Craen, Piet | | | 1577 | BEL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Simon, Fernand | | | 1431 | BEL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Thierens, Christian | | | 1898 | BEL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Lemmens, Pierre | | | 1658 | BEL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Cottenier, Christophe | | | 1824 | BEL | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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) | | | | Belgian Interclubs 2016-2017 Round 9 | Various places | BEL | 2017-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1772 | 1.00 | 1 | 0.25 | 20 | 5.00 | |
| | Van De Craen, Piet | | | 1581 | BEL | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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