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Individual Calculations February 2023 |
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| Serban, Sara Annamaria Total change: -61.60 | |   |
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| WE 3 Parma citta' della cultura - B | Parma | ITA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1648 | 1.00 | 3 | -1.54 | 40 | -61.60 | |
|  Boaron, Elena | | | 1347 | ITA | 0.50 | 1 | -0.35 | 40 | -14.00 | |  Carlino, Alessandro | | | 1315 | ITA | 0.00 | 1 | -0.88 | 40 | -35.20 | | | De Marco, Leonardo | | | 1392 | ITA | 0.50 | 1 | -0.31 | 40 | -12.40 | |
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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