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Individual Calculations December 2017 |
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| De Vettor, Marc Total change: 15.40 | |   |
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| Lalevitch 2017 | LIEGE | BEL | 2017-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1699 | 5.00 | 7 | 0.63 | 20 | 12.60 | |
|  Nouvian, Lucien | | | 1299 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pirottin, Daniel | | | 1539 | BEL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Ben Youssef, Sofiene | | | 1665 | BEL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Henry, Michael | | | 1723 | BEL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Kuzmin, Vladimir | | | 1692 | BEL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Alchami, Nizar | | | 1581 | BEL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Militello, Antonio | | | 1666 | BEL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Tournoi International d'Echecs de Liege 2017 - Groupe B | Liege | BEL | 2017-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1699 | 5.00 | 7 | 0.14 | 20 | 2.80 | |
| | Gelders, Hanne | | | 1304 | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lenaerts, Robbe | | | 1527 | BEL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Vandurme, Philippe | | | 1460 | BEL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lacheron, Edouard | | | 1708 | BEL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Hanzl, Tadeas | | | 1592 | BEL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Burnay, Gerard | | | 1645 | BEL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Herrygers, Rik | | | 1561 | BEL | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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