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Individual Calculations April 2023 |
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| Intilla, Lussorio Total change: -9.00 | |   |
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| CP Sud Sardegna e Cagliari 2023 | Iglesias | ITA | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1347 | 0.00 | 1 | -0.10 | 20 | -2.00 | |
|  Ardu, Luigi | | | 1718 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | CP Oristano-Nuoro-Sud Sardegna 2023 | Marrubiu | ITA | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1347 | 1.00 | 4 | -0.35 | 20 | -7.00 | |
|  Melis, Giovanni | | | 1663 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Tolu, Silvio | | | 1077 | ITA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Spiga, Daniele | | | 1592 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Corrias, Mattia | | | 1594 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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