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Individual Calculations September 2013 |
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| Tulfer, Paul Total change: 12.45 | |   |
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| Dutch Open 2013 - Reserve A | Dieren | NED | 2013-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 1883 | 3.50 | 7 | 0.83 | 15 | 12.45 | |
|  Koelewijn, Alex | | | 2060 | NED | 0.50 | 1 | 0.23 | 15 | 3.45 | |  Etmans, Maarten | f | | 2111 | NED | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Gielen, Wim | | | 1937 | NED | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Gerth Van Wijk, Jan Willem | | | 1724 | NED | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Tan, Boen | | | 2042 | NED | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Hylkema, Remco | | | 2008 | NED | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Burer, Audry | | | 1927 | NED | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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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