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Individual Calculations July 2009 |
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| Kroezen, Roland Total change: -8.10 | |   |
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| 32e open Victor Syre | Issy les Moulineaux | FRA | 2009-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1716 | 1.00 | 4 | -0.54 | 15 | -8.10 | |
|  Spiette, Jean-Michel | | | 1817 | FRA | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Hoekstra, Carl | | | 1939 | NED | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Bosma, Jaap | | | 2039 | NED | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Borowski, Jacques | | | 1443 | FRA | 1.00 | 1 | 0.17 | 15 | 2.55 | |
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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