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Individual Calculations November 2017 |
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| Petrella, Andrea Total change: 75.60 | |   |
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| WE XII Citta' di Chioggia - B | Chioggia | ITA | 2017-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1509 | 3.00 | 5 | 1.89 | 40 | 75.60 | |
|  Pierrat, Marco | | | 1791 | ITA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Pisani, Valerio | | | 1663 | ITA | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Ranzato, Paolo | | | 1809 | ITA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Cecchetto, Vanni | | | 1849 | ITA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Cavazzini, Umberto | | | 1590 | ITA | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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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