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Individual Calculations October 2019 |
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| Graziani, Roberto Total change: -9.80 | |   |
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| FE Porto San Giorgio 2019 - B | Porto San Giorgio | ITA | 2019-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1643 | 3.50 | 7 | -0.49 | 20 | -9.80 | |
|  Iori, Massimiliano | | | 1892 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Santangelo, Giuseppe | | | 1519 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Antonelli, Laura | | | 1598 | ITA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Clementi, Massimo | | | 1391 | ITA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Benedetti, Michele | | | 1805 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Italiano, Michele | | | 1444 | ITA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | La Franca, Vincenzo | | | 1484 | ITA | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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