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Individual Calculations January 2023 |
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| Tellarini, Lorenzo Total change: 42.80 | |   |
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| WE 25 Salsomaggiore Terme - B | Salsomaggiore Terme | ITA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1632 | 4.00 | 5 | 1.16 | 40 | 46.40 | |
|  De Joannon, Giulio | | | 1281 | ITA | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Necesito, Donald | | | 1833 | PHI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Mantovan, Giuseppe | | | 1790 | ITA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Margareci, Massimo | | | 1589 | ITA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Aditya, Kunal Patil | | | 1327 | IND | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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 2 Hotel Donatello - B | Imola | ITA | 2022-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1632 | 3.00 | 5 | 0.35 | 40 | 14.00 | |
| | Velluti, Alberto | | | 1766 | ITA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Malavasi, Andrea | | | 1508 | ITA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Bajraktari, Besnik | | | 1659 | ALB | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Boaron, Arianna | | | 1422 | ITA | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Giorgi, Ezio Alberto | | | 1680 | ITA | 0.50 | 1 | 0.07 | 40 | 2.80 | |
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 23 Grand Hotel Adriatico - B | Montesilvano | ITA | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1632 | 2.00 | 5 | -0.44 | 40 | -17.60 | |
| | Costantini, Marco | | | 1371 | ITA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Di Lascio, Savino | | | 1835 | ITA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Scarpa, Alessandra | | | 1760 | ITA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Spada, Vittoria | | | 1749 | ITA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Petcu, Gabriel | | | 1471 | ITA | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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