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Individual Calculations September 2021 |
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| Zarrilli, Niccolo Total change: 14.00 | |   |
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| CIG 2021 - Finale U12 | Salsomaggiore Terme | ITA | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1166 | 1.50 | 6 | 0.35 | 40 | 14.00 | |
|  Bonetti, Alberto | | | 1486 | ITA | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Pallaro, Ulisse | | | 1367 | ITA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Budai, Leonardo | | | 1372 | ITA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Tonutti, Marco | | | 1450 | ITA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Garcia Castaneda, Daniel Alberto | | | 1364 | ITA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Ventrice, Lorenzo | | | 1479 | ITA | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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