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Individual Calculations April 2024 |
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| Ciavarra, Luigi Total change: -2.40 | |   |
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| CIS 2024 - Serie B Girone 13 | Cerignola | ITA | 2024-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 1963 | 2.50 | 4 | 0.59 | 20 | 11.80 | |
|  Martire, Ruggiero | | | 2077 | ITA | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Ariete, Gerardo | | | 1971 | ITA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Calia, Carlo | | | 1845 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Di Gianni, Rocco | | | 2017 | ITA | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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) | | | | WE Mediterraneum chess - A | Valenzano | ITA | 2024-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1963 | 2.00 | 4 | -0.71 | 20 | -14.20 | |
| | Marczak, Piotr Michal | | | 1717 | ITA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Borino, Paolo | | | 1848 | ITA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Pinto, Antonio | | | 1891 | ITA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Mazzeo, Francesco | | | 1860 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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