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Individual Calculations September 2017 |
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| Van Der Borgt, Peter Total change: -30.20 | |   |
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| Hogeschool Zeeland Chess Tournament 2017 | Vlissingen | NED | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1966 | 3.50 | 8 | -1.51 | 20 | -30.20 | |
|  Oosterom, Cor | | | 1566 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Brouwer, Dennis | | | 2223 | NED | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Schoor, Carl | | | 1780 | NED | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Van Baar, Esper | | | 2172 | NED | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Naber, Quirine | | | 1793 | NED | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Van Dijkhuizen, Robbert | | | 1764 | NED | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Vermue, Albert | | | 1810 | NED | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Van T Hoff, Kees | | | 1793 | NED | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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