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Individual Calculations October 2021 |
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| Delle Fave, Fabio Total change: 6.40 | |   |
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| WE Lucca chess festival - C | Lucca | ITA | 2021-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1615 | 3.00 | 4 | 0.32 | 20 | 6.40 | |
|  Sacripanti, Valerio | | | 1508 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Bartoletti, Giulio | | | 1393 | ITA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Capuano, Paolo | | | 1403 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Chiesa, Giuseppe | | | 1630 | ITA | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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