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Individual Calculations April 2023 |
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| De Falco, Alfredo Total change: -78.80 | |   |
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| OP 2 Primavera a Piacenza under 1800 | Piacenza | ITA | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1393 | 0.50 | 4 | -1.97 | 40 | -78.80 | |
|  Merusi, Luigi | | | 1616 | ITA | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Galli, Fabrizio | | | 1338 | ITA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Rivi, Gian Carlo | | | 1119 | ITA | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Florescu, Emanuel | | | 1104 | ITA | 0.50 | 1 | -0.34 | 40 | -13.60 | |
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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