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Individual Calculations September 2021 |
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| De Marco, Leonardo Total change: -16.40 | |   |
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| CIG 2021 - Finale U12 | Salsomaggiore Terme | ITA | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1055 | 0.00 | 3 | -0.41 | 40 | -16.40 | |
|  Mihaila, Radu Stefan | | | 1418 | ITA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Budai, Federico | | | 1359 | ITA | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Lugaresi, Gabriele | | | 1331 | ITA | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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