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Individual Calculations May 2019 |
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| Bilcu, Marco-Octavian Total change: -47.60 | |   |
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| Romania National Youth Championships 2019 - boys U12 | Calimanesti | ROU | 2019-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1267 | 0.50 | 4 | -1.19 | 40 | -47.60 | |
|  Visanescu, Dragos-Nicholas | | | 1530 | ROU | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Botea, David-Alexandru | | | 1667 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Iordache, Rares-Mihail | | | 1054 | ROU | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Grigore, Radu-Andrei | | | 1148 | ROU | 0.00 | 1 | -0.66 | 40 | -26.40 | | | * 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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