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Individual Calculations January 2009 |
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| Pulpan, Oana Total change: 64.75 | |   |
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| Summer Open | Sliema | MLT | 2008-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1681 | 1.00 | 4 | -0.02 | 25 | -0.50 | |
|  Attard, Ivan | | | 1704 | MLT | 1.00 | 1 | 0.53 | 25 | 13.25 | |  Erhembayar, Duurenbaya | f | | 2031 | MGL | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Sammut, Ron | | | 1809 | MLT | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Camilleri, Stephan J. | | | 2031 | MLT | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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) | | | | Invitation Oct 2008 | Sliema | MLT | 2008-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1681 | 3.00 | 3 | 1.89 | 25 | 47.25 | |
| | Attard, Ivan | | | 1704 | MLT | 1.00 | 1 | 0.53 | 25 | 13.25 | | | Richards, John | | | 1812 | MLT | 1.00 | 1 | 0.68 | 25 | 17.00 | | | Sammut, Ron | | | 1813 | MLT | 1.00 | 1 | 0.68 | 25 | 17.00 | |
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) | | | | Olympiad Dresden Women | Dresden | GER | 2008-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1681 | 2.00 | 5 | 0.72 | 25 | 18.00 | |
| | Ostry, Irina | | wm | 2031 | KGZ | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Yildiz, Betul Cemre | | wm | 2031 | TUR | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Rojas, Montserrat | | | 1689 | PAR | 1.00 | 1 | 0.51 | 25 | 12.75 | | | Uchida, Narumi | | | 1822 | JPN | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Soondarsingh, Aditi | | | 1867 | TRI | 1.00 | 1 | 0.74 | 25 | 18.50 | |
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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