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Individual Calculations June 2021 |
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| Ronzano, Luca Total change: 28.40 | |   |
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| CR Piemonte 2021 | Torino | ITA | 2021-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1830 | 3.00 | 5 | 0.09 | 20 | 1.80 | |
|  Bahnareanu, Gabriel | | | 1430 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sarno, Spartaco | m | | 2230 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Manni, Stefano | | | 1952 | ITA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Bogatto, Mario | | | 1430 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Catalano, Leonardo | | | 1710 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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) | | | | WE Estate a Cattolica - A | Cattolica | ITA | 2021-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1830 | 3.50 | 6 | 1.33 | 20 | 26.60 | |
| | Zarpellon, Daniel | | | 1940 | ITA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Schneider, Edward | | | 1850 | GER | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Schneider, Katharina | | | 1746 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Gromovs, Sergejs | f | | 2176 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ulrich, Thomas | | | 2096 | SWE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Vespe, Francesco | | | 1870 | ITA | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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