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Individual Calculations September 2009 |
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| Barbucenescu, Alexandru-Marian Total change: -10.25 | |   |
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| Craiova Chess Summer | Craiova | ROU | 2009-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1910 | 1.50 | 2 | 0.24 | 25 | 6.00 | |
|  Teodorescu, Daniel | | | 1817 | ROU | 0.50 | 1 | -0.13 | 25 | -3.25 | |  Cojoaca, Vlad-Alexandru | | | 1816 | ROU | 1.00 | 1 | 0.37 | 25 | 9.25 | |
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) | | | | Ramnicu Valcea Trophy | Ramnicu Valcea | ROU | 2009-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1910 | 2.00 | 5 | -0.65 | 25 | -16.25 | |
| | Turcu, Iulian | | | 2106 | ROU | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Stilpeanu, Nicolae | | | 1745 | ROU | 0.00 | 1 | -0.72 | 25 | -18.00 | | | Cioteanu, Andrada | | | 1668 | ROU | 0.50 | 1 | -0.30 | 25 | -7.50 | | | Albescu, Nicolae | | | 1855 | ROU | 1.00 | 1 | 0.42 | 25 | 10.50 | | | Miron, Ionel | | | 2062 | ROU | 0.50 | 1 | 0.20 | 25 | 5.00 | |
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) | | |
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