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Individual Calculations June 2022 |
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| Costea, Ghita Total change: -23.80 | |   |
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| ACS Minerva Braila Trophy - Open | Braila | ROU | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1407 | 0.50 | 4 | -1.19 | 20 | -23.80 | |
|  Taran, Sebastian | | | 1821 | ROU | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Ungureanu, Sorin-Alexandru | | | 1155 | ROU | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Grigore, Matei | | | 1560 | ROU | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Moisi, Diana | | | 1403 | ROU | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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