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Individual Calculations April 2023 |
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| Cirstian, David-Stefan Total change: -13.20 | |   |
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| Buzau Chess Championship 2023 - U14 | Buzau | ROU | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1123 | 1081 | 1.00 | 3 | -0.33 | 40 | -13.20 | |
|  Zoican, Alesia-Maria | | | 1167 | ROU | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Zidarescu, Andrei-Emanuil | | | 1097 | ROU | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Pertea, Ion-Marian | | | 1104 | ROU | 0.00 | 1 | -0.47 | 40 | -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) | | |
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