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Individual Calculations September 2011 |
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| Plug, Arjan Total change: 2.25 | |   |
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| 15e Hogeschool Zeeland Toernooi | Vlissingen | NED | 2011-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1943 | 2.00 | 4 | 0.15 | 15 | 2.25 | |
|  Meurs, Tom | | | 2217 | NED | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Koeweiden, Bart | | | 1796 | NED | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Vonk, Jan | | | 1751 | NED | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Von Meijenfeldt, Bart | | | 2154 | NED | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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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