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Individual Calculations April 2015 |
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| Cujbescu, Radu-Stefan Total change: 6.80 | |   |
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| Chess Championship for Seniors Buzau County | Buzau | ROU | 2015-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1443 | 1.00 | 4 | 0.17 | 40 | 6.80 | |
|  Stan, Andrei-Mihaita | | | 1601 | ROU | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Bratu, Gheorghe | | | 1828 | ROU | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Moldoveanu, Paul | | | 1784 | ROU | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Iustin, Silviu | | | 1572 | ROU | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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) | | |
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