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Individual Calculations June 2023 |
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| Zoldan, Matteo Total change: 5.60 | |   |
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| CIS 2023 - Serie A2 Girone 2 | Milano | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 2080 | 1.50 | 2 | 0.11 | 20 | 2.20 | |
|  Carrideo, Simone | | | 1892 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Vujicic, Luigi | | | 1967 | 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) | | | | CIS 2023 - Serie C Girone 8 | Milano | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 2080 | 2.50 | 3 | 0.17 | 20 | 3.40 | |
| | Colicino, Francesco | | | 1680 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cesarano, Marco | | | 1944 | ITA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Maccari, Piergiuseppe | | | 1908 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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