Rapid:
Individual Calculations January 2022 |
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Petroff, Vlad Total change: -7.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Romania National Open Rapid Championship 2021 | Poiana Brasov | ROU | 2021-12-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1626 | 1346 | 2.00 | 8 | -0.35 | 20 | -7.00 | |
| Voiteanu, Gabriel | f | | 2020 | ROU | 0.00 | 1 | -0.01 | 20 | -0.20 | | Uscoi, Cornel | | | 1964 | ROU | 0.00 | 1 | -0.02 | 20 | -0.40 | | Palfi, Tamas | | | 1158 | ROU | 1.00 | 1 | 0.26 | 20 | 5.20 | | Dudasu, Ion-Cristian | | | 1715 | ROU | 0.00 | 1 | -0.10 | 20 | -2.00 | | Rosca, Vasile-Benone | | | 1955 | ROU | 0.00 | 1 | -0.02 | 20 | -0.40 | | Tintea, Bogdan-Alexandru | | | 1242 | ROU | 1.00 | 1 | 0.36 | 20 | 7.20 | | Laszlo, Zoltan-Imre | | | 1819 | ROU | 0.00 | 1 | -0.05 | 20 | -1.00 | | Constantinoiu, Alexandru Ioan | | | 1131 | ROU | 0.00 | 1 | -0.77 | 20 | -15.40 | | 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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