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Individual Calculations January 2023 |
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| Bressan, Stefano Total change: 12.40 | |   |
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| WE 29 Del graticolato - B | Santa Maria di Sala | ITA | 2022-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1715 | 4.00 | 5 | 0.62 | 20 | 12.40 | |
|  Rossi, Gianni | | | 1555 | ITA | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Steffenato, Alberto | | | 1364 | ITA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Marson, Eva Jane | | | 1532 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Celadon, Alberto | | | 1718 | ITA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Rosina, Graziano | | | 1688 | ITA | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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