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Individual Calculations February 2018 |
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| Gherghinoiu, Lucas Total change: 24.40 | |   |
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| 15eme Bois-Colombes Chess Master Open B | BOIS COLOMBES | FRA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1796 | 5.00 | 7 | 0.17 | 40 | 6.80 | |
|  Gallet, Gilles | | | 1680 | FRA | 0.50 | 1 | -0.16 | 40 | -6.40 | |  Badinier, Romain | | | 1656 | FRA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Mohammad Ghassemi, Vajieollah | | | 1537 | FRA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Boulos, Carlos | | | 1855 | LBN | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Boyer, Jean-Francois | | | 1706 | FRA | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Bousmaha, Leila | | | 1451 | FRA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Laouamri, Samy | | | 1619 | FRA | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | Trophee Jeunes IDF 2017-2018 - Etape 1 - Asnieres-sur-Seine -Tournoi A (1600-2199) | ASNIERES SUR SEINE | FRA | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1783 | 2.00 | 3 | 0.44 | 40 | 17.60 | |
| | Sansone, Adam | | | 1663 | FRA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Brouard, Gregoire | | | 1921 | FRA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Zinzen, Mathieu | | | 1716 | FRA | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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) | | |
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