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Individual Calculations April 2023 |
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| Fiorese, Sirio Total change: -18.00 | |   |
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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 |
| 1355 | 1423 | 2.50 | 5 | -0.45 | 40 | -18.00 | |
|  Florescu, Emanuel | | | 1104 | ITA | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Rostalnyi, Kyrylo | | | 1731 | UKR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | De Simone, Alessandro | | | 1345 | ITA | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Cozzoli, Savino | | | 1220 | ITA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Bergonzi, Andrea | | | 1375 | ITA | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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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