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Individual Calculations September 2021 |
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| Macai, Ioan Total change: -44.40 | |   |
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| 36ste Open van Geraardsbergen 2021 | Geraardsbergen | BEL | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1828 | 4.50 | 9 | -2.22 | 20 | -44.40 | |
|  Peeters, Yumi | | | 1428 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Huesmann, Thomas | f | | 2132 | BEL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | De Geest, Hannes | | | 1639 | BEL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Benucci, Lorenzo | | | 1435 | ITA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Huysman, Robert | | | 1461 | BEL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kumar, Prajit Sai | | | 1697 | NED | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Van De Krol, Sernin | | | 1637 | NED | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Van Der Voorde, Sonja | | | 1429 | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marechal, Georges | | | 1641 | BEL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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) | | |
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