Individual Calculations September 2017 |
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Boersma, Kees Total change: 20.40 | | |
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Open Brasschaat 2017 | Brasschaat | BEL | 2017-08-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1683 | 1533 | 3.50 | 8 | 1.02 | 20 | 20.40 | |
| Smet, Louis | | | 1853 | BEL | 0.00 | 1 | -0.13 | 20 | -2.60 | | Vilarnau, Enrique | | | 1688 | BEL | 0.50 | 1 | 0.21 | 20 | 4.20 | | Van De Laar, Andre | | | 1734 | NED | 0.50 | 1 | 0.26 | 20 | 5.20 | | Vande Ginste, Michiel | | | 1706 | BEL | 0.00 | 1 | -0.27 | 20 | -5.40 | | De Cock, Cesar | | | 1372 | BEL | 1.00 | 1 | 0.29 | 20 | 5.80 | | Carpentier, Julian | | | 1755 | BEL | 0.50 | 1 | 0.28 | 20 | 5.60 | | Szoke, Harry | | | 1668 | NED | 1.00 | 1 | 0.68 | 20 | 13.60 | | De Geest, Jan | | | 1684 | BEL | 0.00 | 1 | -0.30 | 20 | -6.00 | | 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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