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Individual Calculations September 2011 |
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| Bratu, Gheorghe Total change: 16.65 | |   |
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| Techirghiol Trophy, ed. XXI | Techirghiol | ROU | 2011-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1847 | 2.00 | 5 | -0.32 | 15 | -4.80 | |
|  Visanescu, Daria-Ioana | | wf | 1976 | ROU | 0.50 | 1 | 0.17 | 15 | 2.55 | |  Bonte, Arghir | | | 2005 | ROU | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Ciubotariu, Maricel | | | 1895 | ROU | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Gorunescu, Nicolae-Gabriel | | | 1708 | ROU | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Teodorescu, Daniel | | | 1790 | ROU | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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) | | | | Summer Cup | Galati | ROU | 2011-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1847 | 3.00 | 6 | 0.42 | 15 | 6.30 | |
| | Ciobanu, Viorel-Adrian | | | 2218 | ROU | 0.50 | 1 | 0.40 | 15 | 6.00 | | | Volcinsche, Sebastian | | | 1942 | ROU | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Galatanu, Iulian-Marinica | | | 2008 | ROU | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Preda, Iulian | | | 1848 | ROU | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Costea, Ghita | | | 1725 | ROU | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Patrascu, Catalin-Lucian | | | 1734 | ROU | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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) | | | | Buzau Cup | Buzau | ROU | 2011-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1847 | 2.50 | 4 | 1.01 | 15 | 15.15 | |
| | Spirea, Mihai | | | 1911 | ROU | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Nanu, Florentin-Gabriel | | | 1929 | ROU | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Pavel, Sebastian-Ionut | | | 1921 | ROU | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Arghirescu, Andrei | | | 2004 | ROU | 1.00 | 1 | 0.71 | 15 | 10.65 | |
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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