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Individual Calculations October 2021 |
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| Bartoletti, Giulio Total change: 82.40 | |   |
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| WE Lucca chess festival - C | Lucca | ITA | 2021-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1393 | 3.00 | 4 | 2.06 | 40 | 82.40 | |
|  Lari, Ferruccio | | | 1538 | ITA | 1.00 | 1 | 0.69 | 40 | 27.60 | |  Cappellari, Mario | | | 1569 | ITA | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Delle Fave, Fabio | | | 1615 | ITA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Massazza, Federico | | | 1697 | ITA | 0.50 | 1 | 0.36 | 40 | 14.40 | |
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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