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Individual Calculations April 2023 |
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| Dessy, Eugenio Total change: 24.40 | |   |
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| CP Sud Sardegna e Cagliari 2023 | Iglesias | ITA | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 1405 | 0.00 | 1 | -0.01 | 20 | -0.20 | |
|  Clementini, Lorenzo | | | 2047 | ITA | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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) | | | | CP Oristano-Nuoro-Sud Sardegna 2023 | Marrubiu | ITA | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1405 | 3.50 | 4 | 1.23 | 20 | 24.60 | |
| | Spano, Luca | | | 1196 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Pegna, Giuseppe | | | 1291 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Mullanu, Davide | | | 1534 | ITA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Moretti, Lorenzo | | | 1400 | ITA | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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