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Individual Calculations July 2021 |
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| Bucur, Stefan Total change: -18.80 | |   |
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| Romania National Amateur Championships 2021 | Poiana Tapului | ROU | 2021-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1954 | 4.50 | 7 | -0.94 | 20 | -18.80 | |
|  Calota, Rares-Stefan | | | 1554 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pop, Ioan I. | | | 1625 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Vasile, Constantin | f | | 1735 | ROU | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Voda, Costel | | | 1803 | ROU | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Visarion, Eugen-George | | | 1706 | ROU | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Coicev, Matei-Andrei | | | 1898 | ROU | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Raduica, Remus | | | 1747 | ROU | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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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