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Individual Calculations April 2015 |
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| Demarre, Jan Total change: 13.80 | |   |
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| Antwerps Zilveren Toren Division 1 2015 | Various | BEL | 2015-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1763 | 3.50 | 5 | 0.95 | 20 | 19.00 | |
|  Kooyman, Marcel | | | 1799 | BEL | 0.00 | 1 | -0.45 | 20 | -9.00 | |  Boeckx, Ben | | | 1718 | BEL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Verboven, Arnout | | | 1542 | BEL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Van Dyck, Marc | | | 1944 | BEL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Verachtert, Johan | | | 1760 | BEL | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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) | | | | Antwerps Zilveren Toren Division 2 2015 | Antwerpen | BEL | 2015-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1763 | 1.00 | 3 | -0.51 | 20 | -10.20 | |
| | Stuer, Hendrik | | | 1696 | BEL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | De Borggraef, Thibaud | | | 1805 | BEL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Provinciael, Ernest | | | 1778 | BEL | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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 2014-2015 Rounds 9-10-11 Division 1 | Various | BEL | 2015-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1771 | 1.00 | 2 | 0.25 | 20 | 5.00 | |
| | Kalle, Erwin | | | 1750 | NED | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Engelen, Joseph | | | 1996 | BEL | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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) | | |
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