Individual Calculations July 2008 |
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Geertsema, Piet Total change: 11.25 | | |
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Intomart GfK Open | Hilversum | NED | 2008-04-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2044 | 1999 | 4.50 | 9 | 0.45 | 25 | 11.25 | |
| Grooten, Herman | m | | 2349 | NED | 0.00 | 1 | -0.11 | 25 | -2.75 | | Meurs, Tom | | | 2086 | NED | 0.00 | 1 | -0.38 | 25 | -9.50 | | Schmit, Evert | | | 1921 | NED | 0.50 | 1 | -0.11 | 25 | -2.75 | | Jamshedy, Ismail | | | 1914 | AFG | 1.00 | 1 | 0.38 | 25 | 9.50 | | Bloem, Mark | | | 1827 | NED | 0.50 | 1 | -0.23 | 25 | -5.75 | | Westerman, Henk | | | 1940 | NED | 1.00 | 1 | 0.42 | 25 | 10.50 | | Breukelman, Jan | | | 2132 | NED | 0.50 | 1 | 0.18 | 25 | 4.50 | | Boekelman, Jan | | | 2045 | NED | 1.00 | 1 | 0.56 | 25 | 14.00 | | Bok, Benjamin | | | 2180 | NED | 0.00 | 1 | -0.26 | 25 | -6.50 | | 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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