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Individual Calculations September 2013 |
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| Dobbelaar, Martijn Total change: -2.10 | |   |
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| Hogeschool Zeeland Chess Tournament 2013 | Vlissingen | NED | 2013-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1773 | 2.50 | 5 | -0.07 | 30 | -2.10 | |
|  Bijlsma, Nick | | | 2166 | NED | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Maas, Joop | | | 1891 | NED | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Kool, Wim | | | 1609 | NED | 1.00 | 1 | 0.28 | 30 | 8.40 | | | De Jager, Jos | | | 1580 | NED | 1.00 | 1 | 0.25 | 30 | 7.50 | | | Hijweegen, Natasja | | | 1641 | NED | 0.50 | 1 | -0.18 | 30 | -5.40 | |
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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