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Individual Calculations December 2019 |
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| Lungu, Adriana Total change: 2.20 | |   |
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| WE 26 Autunno scacchistico veneziano - C | Venezia | ITA | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1426 | 2.00 | 5 | 0.11 | 20 | 2.20 | |
|  Rosina, Graziano | | | 1781 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Barbera, Manuele | | | 1353 | ITA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Grudina, Marco | | | 1724 | ITA | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Vianello, Viviana Sofia | | | 1510 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Canella, Jacopo | | | 1319 | ITA | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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