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Rapid:
Individual Calculations July 2019 |
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| Ionescu, Irina Total change: 13.80 | |   |
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| Pecica City Cup U2200 | Pecica | ROU | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 2130 | 7.50 | 9 | 0.69 | 20 | 13.80 | |
|  Butusina, Samuel | | | 1730 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dumitrica, Sorin-Radu | | | 1730 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kelly, Ladislau-Endre | | | 2135 | ROU | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Bichiceanu, Dan-Radu | | | 1730 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Balaceanu, David | | | 1730 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stefan, Romulus-Cristian | c | | 2200 | ROU | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Paraschiv, Paul-Alexandru | | | 2021 | ROU | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Mozes, Ervin | m | | 2006 | ROU | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Oltean, Cristian-Daniel | | | 1730 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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