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Individual Calculations March 2020 |
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| Cretu, Sofia Total change: 24.40 | |   |
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| National Chess Championship Open 2020 - Semifinal Iasi | Iasi | ROU | 2020-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1188 | 1.50 | 7 | 0.61 | 40 | 24.40 | |
|  Morariu, Daniel | | | 1588 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ionita, Ioan | | | 1546 | ROU | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Filip, Gabriel | | | 1374 | ROU | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Afloarei, Jenica | | | 1588 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Toma, Mihail | | | 1588 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ciomaga, Andrei | | | 1431 | ROU | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Pirvan, Maria | | | 1572 | ROU | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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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