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Individual Calculations July 2021 |
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| Capossela, Fabio Total change: 6.40 | |   |
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| WE 21 Grand Hotel Adriatico - B | Montesilvano | ITA | 2021-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1529 | 2.50 | 4 | 1.27 | 20 | 25.40 | |
|  Mullanu, Davide | | | 1661 | ITA | 1.00 | 1 | 0.68 | 20 | 13.60 | |  Spada, Dario | | | 1767 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Spada, Vittoria | | | 1635 | ITA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Pocognoli, Gianfranco | | | 1641 | ITA | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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) | | | | CR Emilia-Romagna 2021 | Imola | ITA | 2021-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1529 | 1.00 | 4 | -0.95 | 20 | -19.00 | |
| | Ballotti, Luca | | | 1929 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cebanu, Alice | | | 1239 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Marani, Luca | | | 1737 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Tellarini, Lorenzo | | | 1289 | ITA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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