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Rapid:
Individual Calculations July 2021 |
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| Negrean, Andrei Total change: 20.80 | |   |
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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 |
| 1906 | 1563 | 3.50 | 8 | 1.94 | 20 | 38.80 | |
|  Bantescu, Dan | | | 1852 | ROU | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Manolache, Marius | g | | 2298 | ROU | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Nastore, Pavel-Alexandru | c | | 1970 | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Oprea, Florea | | | 1759 | ROU | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Radu, Ioan | | | 2133 | ROU | 1.00 | 1 | 0.98 | 20 | 19.60 | | | Oprisor, Razvan-Gabriel | | | 2166 | ROU | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Badea, Andrei-Mihai | | | 1054 | ROU | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Radulescu, Vlad-Alexandru | | | 2015 | ROU | 1.00 | 1 | 0.94 | 20 | 18.80 | |
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) | | | | FISCA 2021 - Rapid | Cap Aurora | ROU | 2021-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1246 | 1563 | 5.00 | 7 | -0.90 | 20 | -18.00 | |
| | Deac, Victor | | | 1154 | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Czika, Stefania | | | 1236 | ROU | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Taran, Sebastian | | | 1415 | ROU | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Radu, Teodor | | | 1185 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Popescu, Diana-Andreea | | | 1058 | ROU | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Corbu, George-Alexandru | | | 1448 | ROU | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Tatar, Marius Lucian | | | 1225 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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