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Individual Calculations May 2022 |
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| Cala , Ivano Total change: 4.20 | |   |
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| WE 24 Primavera - C | Genova | ITA | 2022-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1259 | 1468 | 4.00 | 5 | 0.21 | 20 | 4.20 | |
|  Orseniga, Luca | | | 1109 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Costa, Mario | | | 1252 | ITA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Ferrarese, Sergio | | | 1262 | ITA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Martigli, Paolo Alberto | | | 1307 | ITA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Gutierrez, Joy | | | 1366 | 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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