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Individual Calculations June 2018 |
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| David, Alexandru Total change: 8.40 | |   |
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| Chess Academy Cup - open | Bucuresti | ROU | 2018-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1729 | 1.50 | 5 | -0.06 | 20 | -1.20 | |
|  Ionita, Serban-Petru | | | 1980 | ROU | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Dorache, Florin | | | 2039 | ROU | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Zaicescu, Dumitru-Eugen | | | 1753 | ROU | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Baibarac, Niculae | | | 1886 | ROU | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Georgescu, Gabriel-Ioan | f | | 1749 | ROU | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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) | | | | Phoenix Cup - 6th edition - open | Hales-Buzau | ROU | 2018-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1729 | 2.50 | 7 | 0.48 | 20 | 9.60 | |
| | Andronescu, Madalin | | | 2129 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dan, Cristian-Mihaita | | | 1915 | ROU | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Mihailiuc, Flavius-Iulian | | | 1940 | ROU | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Berechet, Stefan-Mario | | | 1879 | ROU | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Zanfir, Iulian | | | 1700 | ROU | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Coca, Cristi-Iulian | | | 2003 | ROU | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Dumitrascu, Daniel | | | 1775 | ROU | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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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