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Individual Calculations April 2023 |
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| Spiga, Daniele Total change: -8.80 | |   |
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| CP Oristano-Nuoro-Sud Sardegna 2023 | Marrubiu | ITA | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1592 | 3.00 | 5 | -0.44 | 20 | -8.80 | |
|  Pau, Luca | | | 1303 | ITA | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Corrias, Mattia | | | 1594 | ITA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Intilla, Lussorio | | | 1347 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Molino, Nicola | | | 1449 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Massidda, Giuseppe | | | 1509 | ITA | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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