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Rapid:
Individual Calculations April 2023 |
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| Sferruggia, Serge Total change: 30.40 | |   |
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| Rapide de Mars a Ans 2023 | Ans | BEL | 2023-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1455 | 3.50 | 8 | 1.52 | 20 | 30.40 | |
|  Campanella, Dominique | | | 1733 | BEL | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Thirion, Jean-Francois | | | 1658 | BEL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Wintgens, Jean-Marc | | | 1605 | BEL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Dolmans, Theo | | | 1642 | BEL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Collet, Eric | | | 1445 | BEL | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Heuschen, Roland | | | 1650 | BEL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Herzet, Serge | | | 1845 | BEL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Cypers, Alexandre | | | 1744 | BEL | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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