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Individual Calculations September 2013 |
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| Reinders, Joan Total change: 9.30 | |   |
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| Dutch Open 2013 - Reserve A | Dieren | NED | 2013-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1907 | 3.50 | 6 | 0.62 | 15 | 9.30 | |
|  Bosch Van Rosenthal, Jeroe | | | 2097 | NED | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Pitkanen, Juhani | | | 1760 | FIN | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Oord, Raymon | | | 1710 | NED | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Montsma, Foppe-Jan | | | 1861 | NED | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Zakhartsova, Inga | | | 1993 | RUS | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Etmans, Maarten | f | | 2111 | NED | 1.00 | 1 | 0.76 | 15 | 11.40 | |
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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