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Individual Calculations August 2013 |
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| Plooijer, Johan Total change: 6.00 | |   |
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| Science Park Amsterdam Chess Tournament 2013 - B | Amsterdam | NED | 2013-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1775 | 2.50 | 6 | 0.40 | 15 | 6.00 | |
|  Avis, Fred | | | 1965 | NED | 1.00 | 1 | 0.75 | 15 | 11.25 | |  Van De Groep, Sjaak | | | 1890 | NED | 0.00 | 1 | -0.34 | 15 | -5.10 | | | De Veij, Ton | | | 1896 | NED | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Finkenflugel, Renzo | | | 1894 | NED | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Van Sonderen, Paul | | | 1889 | NED | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Vlaming, Halana | | | 1783 | NED | 0.50 | 1 | 0.01 | 15 | 0.15 | |
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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