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Individual Calculations December 2023 |
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| Berzioli, Pietro Maria Total change: 46.00 | |   |
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| OP 2 Memorial Nunzio Ruscitti | Piacenza | ITA | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1272 | 2.00 | 5 | 1.15 | 40 | 46.00 | |
|  Decarli, Giuseppe | | | 1636 | ITA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Carlino, Alessandro | | | 1452 | ITA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Ubaldi, Rocco Alvaro | | | 1493 | ITA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Carrai, Giacomo | | | 1594 | ITA | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Merusi, Luigi | | | 1577 | ITA | 0.00 | 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) | | |
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