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Individual Calculations October 2019 |
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| Valentini, Pietro Total change: -33.60 | |   |
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| CI Seniores 2019 - Over 50 | Rio | ITA | 2019-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1763 | 4.50 | 9 | -1.68 | 20 | -33.60 | |
|  Missimi, Patrizio | | | 1494 | ITA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Attanasio, Antonio | | | 2116 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Lorenzini, Franco | | | 1458 | ITA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Capossela, Fabio | | | 1612 | ITA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Navarra, Stefano | | | 1435 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Santinelli, Sergio | | | 1648 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Bandieramonte, Enrico | | | 1661 | ITA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Castagna, Celestino | | | 1610 | ITA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Ricciardi, Giuseppe | | | 1507 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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