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Individual Calculations February 2017 |
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| Marinescu, Stefan Total change: -14.60 | |   |
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| National Chess Championship Open 2017 - Semifinal Iasi | Iasi | ROU | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1983 | 5.00 | 8 | -0.73 | 20 | -14.60 | |
|  Barila, Stefana | | | 1583 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mihalache, Paul-Stelian | | | 1699 | ROU | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ion, Dragos-Cosmin | | | 1794 | ROU | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Vilcu, Matei-Stefan | | | 1583 * | ROU | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Prisacaru, Stefan-Emilian | | | 1587 | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Paval, George | | | 2184 | ROU | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Toma, Traian | | | 1583 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stoleriu, George | | | 2202 | ROU | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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