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Individual Calculations April 2018 |
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| Zwecker, Conrad Total change: 108.80 | |   |
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| 25e Open International de Selestat - Open B (1400-1700) | SELESTAT | FRA | 2018-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1428 | 4.50 | 7 | 2.72 | 40 | 108.80 | |
|  Heckly, Jean-Louis | | | 1577 | FRA | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Parlas, Helin | | | 1590 | FRA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Kortel, Bernard | | | 1571 | FRA | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Daday, Csaba | | | 1675 | NED | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Hacquard, Claude | | | 1628 | FRA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Billey, David | | | 1608 | FRA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Bellahcene, Sofia | | | 1684 | FRA | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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