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Individual Calculations March 2019 |
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| Lalau, Alexandre Total change: 3.40 | |   |
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| Belgian Interclubs 2018-2019 Round 7 | Various | BEL | 2019-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 2009 | 0.50 | 1 | -0.13 | 20 | -2.60 | |
|  Boclinville, Patrick | | | 1912 | BEL | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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) | | | | 35e Open International d'Echecs de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 2009 | 5.50 | 9 | 0.30 | 20 | 6.00 | |
| | Hemant, Sharma | m | | 2377 | IND | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Damarez, Philippe | | | 1684 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Lalouette, Louis | | | 1609 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Maupin, Gervais | | | 1667 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | De Lagontrie, Jean | | | 1757 | FRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Grant-Ross, Peter | | | 1609 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Feryn, Benjamin | | | 2186 | FRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Roos, David | | | 2153 | BEL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Eden, James | m | | 2338 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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