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Individual Calculations December 2023 |
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| Rubinshtein, Kamilla Total change: 47.60 | |   |
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| CISU18 2023 - Finale U18 | Lignano Sabbiadoro | ITA | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1921 | 3.50 | 4 | 0.57 | 40 | 22.80 | |
|  Troinich, Daniel | | | 1557 | ITA | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Seccia, Alessandro | | | 1777 | ITA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Mamone, Elena Maria | | | 1521 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lo Gatto, Riccardo | | | 1980 | ITA | 0.50 | 1 | 0.08 | 40 | 3.20 | | | * 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 11 Florence Move - A | Sesto Fiorentino | ITA | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1921 | 3.00 | 5 | 0.62 | 40 | 24.80 | |
| | Frescura, Davide | | | 2029 | ITA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Stirpe, Claudio | | | 1908 | ITA | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Davini, Andrea | | | 1887 | ITA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Battaglini, Marco | | | 1907 | ITA | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Di Girolamo, Nicolo | | | 1963 | ITA | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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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