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Individual Calculations February 2022 |
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| Ungureanu, Sorin-Alexandru Total change: 10.00 | |   |
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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 |
| 1549 | 1057 | 0.50 | 5 | 0.25 | 40 | 10.00 | |
|  Leu, Dragos Stefan | | | 1563 | ROU | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Racovita, Gheorghe | | | 1714 | ROU | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Chiriac, Andrei-Cosmin | | | 1561 | ROU | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Butuza, Stefan Aurelian | | | 1470 | ROU | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Budeanu, Paul | | | 1437 | ROU | 0.50 | 1 | 0.41 | 40 | 16.40 | |
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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