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Rapid:
Individual Calculations July 2021 |
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| Radu, Ioan Total change: -6.20 | |   |
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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 |
| 2100 | 2133 | 4.00 | 9 | -0.31 | 20 | -6.20 | |
|  Vitan, Rares-Mihai | | | 1535 | ROU | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Berkes, Ferenc | g | | 2674 | HUN | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Badea, Andrei-Mihai | | | 1398 | ROU | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Posedaru, Bogdan | f | | 2389 | ROU | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Negrean, Andrei | | | 1563 | ROU | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Ionescu, Constantin | g | | 2407 | ROU | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Nastore, Pavel-Alexandru | c | | 1970 | ROU | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Erdos, Viktor | g | | 2590 | HUN | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Dobre, Claudiu-Cristian | m | | 2372 | ROU | 1.00 | 1 | 0.80 | 20 | 16.00 | |
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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