Individual Calculations August 2021 |
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Nistor, Valentina Total change: -0.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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NYCC Romania 2021- girls U20 - teams | Iasi | ROU | 2021-07-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1833 | 1902 | 3.50 | 6 | -0.02 | 20 | -0.40 | |
| Bucur, Denisa-Andreea | | | 2040 | ROU | 0.00 | 1 | -0.31 | 20 | -6.20 | | Andres, Marina-Corina | | | 1690 | ROU | 1.00 | 1 | 0.23 | 20 | 4.60 | | Coman, Emilia-Florentina | | | 1770 | ROU | 1.00 | 1 | 0.32 | 20 | 6.40 | | Bucur, Denisa-Andreea | | | 2040 | ROU | 0.00 | 1 | -0.31 | 20 | -6.20 | | Andres, Marina-Corina | | | 1690 | ROU | 1.00 | 1 | 0.23 | 20 | 4.60 | | Coman, Emilia-Florentina | | | 1770 | ROU | 0.50 | 1 | -0.18 | 20 | -3.60 | | 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) | |
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