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Individual Calculations August 2021 |
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| Mammi, Ottavio Total change: -10.40 | |   |
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| WE Usciamo dallo stallo - B | Falconara Marittima | ITA | 2021-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1666 | 2.50 | 4 | -0.26 | 40 | -10.40 | |
|  Siloci, Paolo | | | 1293 | ITA | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Scuppa, Massimo | | | 1431 | ITA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Cutrona, Giuseppe | | | 1751 | ITA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Trevisan, Stefano | | | 1521 | ITA | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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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