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Rapid:
Individual Calculations July 2021 |
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| Voinescu, David-Ioan Total change: 21.00 | |   |
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| Romania National Rapid Chess Championship 2021 - Teams Open | Snagov | ROU | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 1899 | 3.00 | 8 | 1.05 | 20 | 21.00 | |
|  Barbu, Simon-Alexandru | | | 1666 | ROU | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Nevednichy, Vladislav | g | | 2459 | ROU | 0.00 | 1 | -0.02 | 20 | -0.40 | | | David, Alexandru-Vasile | m | | 2377 | ROU | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Nita, Lucian | | | 2110 | ROU | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Popescu, Daniel-Vasilica | | | 1953 | ROU | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Banusz, Tamas | g | | 2616 | HUN | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Salim, Riza | | | 1955 | ROU | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Parligras, Mircea-Emilian | g | | 2580 | ROU | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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