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Individual Calculations July 2012 |
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| Dalemans, Diana Total change: 0.30 | |   |
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| NK-U20 w | Haarlem | NED | 2012-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1964 | 3.00 | 6 | -1.07 | 15 | -16.05 | |
|  Kazarian, Anna Maja | | | 1837 | NED | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Thoma, Sophia | | | 1918 | NED | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Vlaar, Shannon | | | 1695 | NED | 0.00 | 1 | -0.83 | 15 | -12.45 | |  Nicolai, Celine | | | 1866 | NED | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Osinga, Angelique | | | 1708 | NED | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Van Der Lende, Nathalie | | | 1911 | NED | 0.50 | 1 | -0.07 | 15 | -1.05 | |
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) | | | | 6e ENCI Limburgs Open - A-groep | Maastricht | NED | 2012-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 1964 | 2.50 | 6 | 1.09 | 15 | 16.35 | |
| | Akstinat, Sven-Holger | | | 2122 | GER | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Van Foreest, Jorden | | | 2175 | NED | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Vedder, Henk | m | | 2364 * | NED | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Van Foreest, Lucas | | | 1960 | NED | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Stone, Andrew M | | | 2233 | ENG | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Wiley, Tom E | f | | 2287 | ENG | 0.00 | 1 | -0.13 | 15 | -1.95 | | | * 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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