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Individual Calculations October 2013 |
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| Dumitru, Sorin Total change: 1.95 | |   |
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| ARL open cup - 9th edition | Cluj Napoca | ROU | 2013-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1454 | 2.00 | 6 | 0.13 | 15 | 1.95 | |
|  Ambru, Dan-Calin | | | 1854 * | ROU | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Apahidean, Ioan | | | 1646 | ROU | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Bencze, Noemi | | | 1227 | ROU | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Engi, Laszlo-Zoltan | | | 1767 | ROU | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Gurka-Balla, Laszlo | | | 1831 | ROU | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Boeru, Darius-Alexandru | | | 1443 | ROU | 0.00 | 1 | -0.52 | 15 | -7.80 | | | * 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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