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Individual Calculations July 2023 |
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| Zuccheretti, Marina Total change: 26.80 | |   |
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| Settimanale Superstar - Girone Svizzero Rounds 4-5-6-7 | Roma | ITA | 2023-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1123 | 1063 | 1.50 | 2 | 0.67 | 40 | 26.80 | |
|  Moreno, Giovanni | | | 1171 | ITA | 0.50 | 1 | 0.15 | 40 | 6.00 | |  D Avola, Marco | | | 1075 | ITA | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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