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Individual Calculations May 2012 |
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| Dumitru, Matei-Ioan Total change: 20.70 | |   |
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| National youth chess championship - boys U12 | Caciulata | ROU | 2012-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1498 | 2.50 | 6 | 0.69 | 30 | 20.70 | |
|  Sandu, Marian-Catalin | | | 1755 | ROU | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Maris, Eduard-Florian | | | 1368 | ROU | 1.00 | 1 | 0.32 | 30 | 9.60 | | | Andreescu, Darie-Ioan | | | 1724 | ROU | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Negulescu, Alexandru | | | 1583 | ROU | 0.50 | 1 | 0.12 | 30 | 3.60 | |  Olinici, Emanuel | | | 1810 | ROU | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Popa, Gabriel | | | 1717 | ROU | 1.00 | 1 | 0.78 | 30 | 23.40 | |
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) | | |
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