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Individual Calculations January 2023 |
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| Bergamaschi, Matteo Total change: 38.80 | |   |
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| WE 25 Salsomaggiore Terme - B | Salsomaggiore Terme | ITA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1352 | 2.00 | 6 | 0.59 | 40 | 23.60 | |
|  Boasso, Andrea | | | 1668 | ITA | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Garofalo, Sergio | | | 1510 | ITA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Chiesa, Giuseppe | | | 1679 | ITA | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Merusi, Luigi | | | 1611 | ITA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Poli, Tiberio | | | 1521 | ITA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Volpati, Antonio | | | 1428 | ITA | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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) | | | NOTE: K factor changed | | WE 29 Del graticolato - C | Santa Maria di Sala | ITA | 2022-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1352 | 3.00 | 4 | 0.76 | 20 | 15.20 | |
| | Gaggio, Giacomo | | | 1204 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Fornaro, Massimo | | | 1261 | ITA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Moretto, Christian | | | 1343 | ITA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Mamone, Elena Maria | | | 1414 | ITA | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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) | | |
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