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Individual Calculations July 2011 |
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| Roelofs, Iris Total change: -9.00 | |   |
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| NK Jeugd U16 Girls | Haarlem | NED | 2011-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1753 | 1.00 | 4 | -0.70 | 15 | -10.50 | |
|  Sekandar, Nilofar | | | 1672 | NED | 0.50 | 1 | -0.11 | 15 | -1.65 | |  Thoma, Sophia | | | 1935 | NED | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Osinga, Angelique | | | 1699 | NED | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Dalemans, Diana | | | 1943 | NED | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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) | | | | 5e ENCI Limburg Open - group B | Maastricht | NED | 2011-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1762 | 2.00 | 5 | 0.10 | 15 | 1.50 | |
| | Willen, Ronny | | | 1851 | BEL | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Broekmeulen, Joris | | | 1882 | NED | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Tuerlinckx, Ben | | | 1943 | BEL | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Ingelaere, Tijl | | | 1737 | BEL | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Timmermans, Stefan | | | 1845 | BEL | 1.00 | 1 | 0.61 | 15 | 9.15 | |
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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