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Individual Calculations August 2015 |
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| Itkis, Boris Total change: 1.70 | |   |
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| The Seacoast Trophy - 25th edition | Eforie Nord | ROU | 2015-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2348 | 7.00 | 10 | 0.17 | 10 | 1.70 | |
|  Aciu, Malina-Andreea | | | 1948 * | ROU | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Tusu, Nicolae-Dan | | | 1978 | ROU | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Acsinte, Matei-Ionut | | | 2128 | ROU | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Bogdan, Andrada-Ioana | | | 1948 * | ROU | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Dumitrache, Dragos-Nicolae | m | | 2431 | ROU | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Chetrari, Nikita | | | 2146 | MDA | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Spulber, Cicirone | f | | 2121 | ROU | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Bonte, Andrei-Mihai | | | 2319 | ROU | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Peptan, Corina-Isabela | m | wg | 2434 | ROU | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Sanduleac, Vasile | g | | 2386 | MDA | 0.50 | 1 | 0.05 | 10 | 0.50 | | | * 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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