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Individual Calculations September 2010 |
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| Ernst, Sipke Total change: 4.30 | |   |
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| Dutch Open | Dieren | NED | 2010-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2434 | 2583 | 6.50 | 9 | 0.43 | 10 | 4.30 | |
|  Both, Erik | | | 2195 | NED | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Miedema, David | m | | 2414 | NED | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Brandenburg, Daan | m | | 2514 | NED | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Pruijssers, Roeland | m | | 2462 | NED | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Kollen, Zyon | | | 2183 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Fargere, Francois | g | | 2478 | FRA | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Moradiabadi, Elshan | g | | 2571 | IRI | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Mekhitarian, Krikor Sevag | m | | 2511 | BRA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Iotov, Valentin | g | | 2581 | BUL | 0.50 | 1 | 0.00 | 10 | 0.00 | | | * 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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