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Individual Calculations December 2020 |
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| Nasca, Andrea Total change: -8.60 | |   |
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| OP 3 Settimanale Stefano Tatai | Roma | ITA | 2020-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1549 | 1.00 | 4 | -0.43 | 20 | -8.60 | |
|  Pastore, Cosmas | | | 1888 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Luigi, Rinaldo | | | 1750 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | De Guisa, Michele | | | 1390 | ITA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Tomassi, Emidio | | | 1650 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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