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Individual Calculations April 2015 |
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| Israel, Gregory Total change: -23.80 | |   |
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| 31e open international de Cappelle-la-Grande | CAPPELLE LA GRANDE | FRA | 2015-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 2045 | 4.50 | 9 | -0.86 | 20 | -17.20 | |
|  Sibajeva, Marija | | wc | 1871 | LTU | 0.00 | 1 | -0.73 | 20 | -14.60 | |  Lenoir, Aurele | | | 1773 | BEL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Petit, Didier | | | 1799 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Wantiez, Fabrice | f | | 2332 | BEL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Zachary, Matheo | | | 1849 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Payen, Arnaud | m | | 2354 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ashiku, Franc | f | | 2310 | ALB | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Fourche, Bernard | | | 1655 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Lucas, Jean | | | 1750 | FRA | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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) | | | | Belgian Interclubs 2014-2015 Rounds 9-10-11 Division 1 | Various | BEL | 2015-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2053 | 0.50 | 2 | -0.33 | 20 | -6.60 | |
| | Vanheirzeele, Daniel | | | 2106 | BEL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Veltkamp, Gerben | | | 2124 | NED | 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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