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Individual Calculations December 2022 |
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| Del Giudice, Stefano Total change: 4.60 | |   |
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| WE 10 Florence move - B | Sesto Fiorentino | ITA | 2022-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1653 | 3.00 | 5 | 1.44 | 20 | 28.80 | |
|  Kocur, Marc | | | 1810 | BEL | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Lugli, Andrea | | | 1723 | ITA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Sforza, Michelangelo | | | 1890 | ITA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Prever, Tommaso | | | 1710 | ITA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Serpilli, Paolo | | | 1849 | ITA | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | OP 3 Settimanale Social club Rounds 4-5-6 | Prato | ITA | 2022-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1653 | 1.50 | 2 | 0.19 | 20 | 3.80 | |
| | Caccamo, Siria | | | 1280 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Cecchi, Marcello | | | 1721 | ITA | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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) | | | | WE Round-robin Prato - Girone 3 | Prato | ITA | 2022-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1653 | 1.00 | 5 | -1.40 | 20 | -28.00 | |
| | Botindari, Lorenzo | | | 1620 | ITA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Tacconi, Antonio | | | 1699 | ITA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Chiari, Cosimo | | | 1683 | ITA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Folin, Giorgio | | | 1675 | ITA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Bonacchi, Roberto | | | 1665 | ITA | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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