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Individual Calculations October 2023 |
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| Crisci, Carlo Total change: -51.20 | |   |
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| WE Piacenza chess festival - B | Piacenza | ITA | 2023-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1513 | 0.00 | 4 | -1.28 | 40 | -51.20 | |
|  Mantovani, Enrico | | | 1696 | ITA | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Bonade , Giacomo | | | 1733 | ITA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Tagliaferri, Valerio | | | 1549 | ITA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Ferrarini, Lorenzo | | | 1623 | ITA | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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) | | |
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