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Individual Calculations July 2022 |
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| Siebert, Xavier Total change: -32.00 | |   |
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| Brussels Open Spring 2022 | Brussels | BEL | 2022-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1554 | 1.50 | 4 | -0.80 | 40 | -32.00 | |
|  Varlet, Daniel | | | 1284 | BEL | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Kerkhof, Philippe | | | 2166 | BEL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Raptis, Olympios | | | 1384 | BEL | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Collette, Alain | | | 1381 | BEL | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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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