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Individual Calculations September 2023 |
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| Lacatusi, Andrei Total change: -49.80 | |   |
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| Prologos Galati U2000 | Galati | ROU | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1658 | 3.00 | 6 | -1.79 | 20 | -35.80 | |
|  Ungureanu, Sorin-Alexandru | | | 1343 | ROU | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Datcu, Adrian-Iulian | | | 1425 | ROU | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Codru, Raul Cristian | | | 1367 | ROU | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Larion, Iustin | | | 1438 | ROU | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Boureanu, Bianca-Alina | | | 1485 | ROU | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Moisi, Diana | | | 1433 | ROU | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | Mihail Sadoveanu Chess Festival - 35th ed. | Iasi | ROU | 2023-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1658 | 3.00 | 6 | -0.70 | 20 | -14.00 | |
| | Chiriac, Daniel | | | 1949 | MDA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Panzar, Emilia-Andreea | | | 1258 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tudoroiu, Razvan-Catalin | | | 1985 | ROU | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Nechita, Bogdan-Gabriel | | | 1409 | ROU | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Timircan, Mircea | | | 1398 | ROU | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Cuzub, David | | | 1338 | ROU | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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