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Individual Calculations August 2021 |
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| Damia, Angelo Total change: -7.40 | |   |
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| WE 5 San Leo - A | San Leo | ITA | 2021-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2270 | 2.50 | 5 | -0.75 | 10 | -7.50 | |
|  Righi, Ezio | c | | 1915 | SMR | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Cobas Ferrer, Dayamy | | | 1994 | CUB | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Lanzani, Mario | m | | 2276 | ITA | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Vuelban, Virgilio | m | | 2292 | PHI | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Dobboletta, Alex | | | 2222 | ITA | 0.00 | 1 | -0.57 | 10 | -5.70 | |
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) | | | | WE Usciamo dallo stallo - A | Falconara Marittima | ITA | 2021-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 2270 | 4.00 | 5 | 0.01 | 10 | 0.10 | |
| | Cecere, Enrico | | | 1980 | ITA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Syed, Danish | | | 1870 * | ITA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Doric, Senad | | | 2082 | ITA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Ballotti, Luca | | | 2072 | ITA | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Piva, Giorgio | | | 2098 | ITA | 0.50 | 1 | -0.23 | 10 | -2.30 | | | * 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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