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Individual Calculations August 2023 |
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| Marinache, Luca-Marian Total change: 15.20 | |   |
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| Bucharest Summer Chess 2023 | Bucuresti | ROU | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1357 | 1.50 | 5 | 0.38 | 40 | 15.20 | |
|  Vardanian, Yurii | | | 1972 | UKR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Radu, Teodor | | | 1633 | ROU | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Lazarean, Colea-Valentin | | | 1519 | ROU | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Harabor, David-Alexandru | | | 1512 | ROU | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Mihalea, Maria-Ioana | | | 1466 | ROU | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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