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Individual Calculations June 2021 |
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| Sofronie, Vladimir Total change: 10.80 | |   |
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| Romania National Youth Championships 2021 - boys U8 | Bucuresti | ROU | 2021-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1161 | 1427 | 3.50 | 4 | 0.27 | 40 | 10.80 | |
|  Kovacs, Balazs | | | 1200 | ROU | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Rusu, Lucas | | | 1324 | ROU | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Calin, Rares-Ionut | | | 1094 | ROU | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Zlate-Ion, Matei | | | 1027 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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