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Individual Calculations February 2020 |
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| Ponzecchi, Riccardo Total change: 17.00 | |   |
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| FE 10 - Inverno - Weihnachtschach - B | Arco | ITA | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1365 | 2.00 | 6 | 0.85 | 20 | 17.00 | |
|  Grudina, Marco | | | 1696 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Gnata, Ilaria | | | 1718 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Traversi, Carlo | | | 1572 | ITA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Degaudenz, Fabio | | | 1523 | ITA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Chiarandini, Luca | | | 1553 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Satter, Manfred | | | 1672 | GER | 0.50 | 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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