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Individual Calculations May 2019 |
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| Bogachov, Oleksii Total change: -8.40 | |   |
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| Rivulus Pueris Open | Baia Mare | ROU | 2019-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1917 | 4.50 | 7 | -0.42 | 20 | -8.40 | |
|  Chira, Mara-Alexia | | | 1517 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Iuga, Ioan-Alexandru | | | 1517 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bonte, Arghir | | | 1923 | ROU | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Tabacaru, Gabriel-Sergiu | | | 1517 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Breitkopf, Francisc | | | 1941 | ROU | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Miron, Ionel | | | 2055 | ROU | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Maresanu, Mina-Andrei | | | 1563 | ROU | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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