Individual Calculations November 2010 |
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Vreeburg, Jan Total change: -41.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Open BDO Tournament | Haarlem | NED | 2010-08-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2023 | 1953 | 0.50 | 8 | -2.76 | 15 | -41.40 | |
| Arp, Frans | | | 2120 | NED | 0.00 | 1 | -0.28 | 15 | -4.20 | | Middelveld, Martine | | | 2102 | NED | 0.00 | 1 | -0.30 | 15 | -4.50 | | Havenaar, Jan | | | 2193 | NED | 0.00 | 1 | -0.20 | 15 | -3.00 | | Van De Peut, Aart | | | 1989 | NED | 0.00 | 1 | -0.45 | 15 | -6.75 | | Vos, Tjark | | | 1777 | NED | 0.50 | 1 | -0.23 | 15 | -3.45 | | Sula, Avni | | | 2064 | ALB | 0.00 | 1 | -0.35 | 15 | -5.25 | | Burggraaf, Jan-Theodoor | | | 2037 | NED | 0.00 | 1 | -0.38 | 15 | -5.70 | | Ligteringen, Allard | | | 1900 | NED | 0.00 | 1 | -0.57 | 15 | -8.55 | | 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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