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Individual Calculations June 2023 |
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| Brugnoli, Paolo Pietro Total change: 20.40 | |   |
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| CIS 2023 - Serie Promozione Sicilia | Petrosino | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1301 | 1392 | 3.00 | 4 | 0.51 | 40 | 20.40 | |
|  Ciraulo, Basilio Vladimir | | | 1224 | ITA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Darpa, Andrea | | | 1379 | ITA | 0.00 | 1 | -0.52 | 40 | -20.80 | |  Chite , Carmelo | | | 1333 | ITA | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Cambria, Elisa | | | 1268 | ITA | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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