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Individual Calculations April 2023 |
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| Iordachescu, George-Matei Total change: 4.80 | |   |
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| Buzau Chess Championship 2023 - Open | Buzau | ROU | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1591 | 0.50 | 3 | 0.12 | 40 | 4.80 | |
|  Voicu, Teodor-Mihnea | | | 1994 | ROU | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Iustin, Silviu | | | 2063 | ROU | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Gavrila, Marius-Daniel | | | 1785 | ROU | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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