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Individual Calculations February 2022 |
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| Boureanu, Bianca-Alina Total change: 30.80 | |   |
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| First step in chess in 2022 - open | Galati | ROU | 2022-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1396 | 3.00 | 6 | 0.77 | 40 | 30.80 | |
|  Gales, Randi-Ioan | | | 1754 | ROU | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Budeanu, Paul | | | 1437 | ROU | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Chiriac, Andrei-Cosmin | | | 1561 | ROU | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Ungureanu, Florin | | | 1421 | ROU | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Moisi, Diana | | | 1365 | ROU | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Butuza, Stefan Aurelian | | | 1470 | ROU | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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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