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Individual Calculations September 2011 |
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| Manea, Costin Total change: 6.30 | |   |
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| Buzau Cup | Buzau | ROU | 2011-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1650 | 1.00 | 5 | -1.04 | 15 | -15.60 | |
|  Popescu, Stefan-Claudiu | | | 1976 | ROU | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Negut, Daniel-Andrei | | | 1458 | ROU | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Spirea, Mihai | | | 1911 | ROU | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Oana, Amalia-Ioana | | | 1481 | ROU | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Gurguiatu, Sandu | | | 1832 | ROU | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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) | | | | The International chess festival "M. Sadoveanu" 26th edition | Iasi | ROU | 2011-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1650 | 3.00 | 8 | 1.46 | 15 | 21.90 | |
| | Prodileanu, Adrian | | | 2050 * | ROU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Diaconu, Constantin | | | 1734 | ROU | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Morea, Georgiana-Steluta | | | 1921 | ROU | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Gheorghiu, Calin | | | 2016 | ROU | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Fulger, Ionut | | | 1901 | ROU | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Gavris, Eugen | | | 1937 | ROU | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Sandru, Nicolae | | | 1910 | ROU | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Tiron, Lucian-Ilie | | | 1817 | ROU | 0.00 | 1 | -0.28 | 15 | -4.20 | | | * 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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