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Individual Calculations January 2018 |
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| Coqueraut, Jean Dominique Total change: -44.00 | |   |
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| FE Stefano Tatai | Roma | ITA | 2017-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1794 | 1.50 | 4 | -1.03 | 20 | -20.60 | |
|  Renzi, Alessio | | | 1659 | ITA | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Roberti, Bruno | | | 1932 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Salvagni, Gianfranco | | | 1600 | ITA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Raccah, Ascer | | | 1564 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | FE 2 Roma Citta' Aperta - B | Roma | ITA | 2017-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1800 | 3.00 | 6 | -1.17 | 20 | -23.40 | |
| | Isufi, Elisa | | | 1472 | ALB | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Alessio, Anna | | | 1439 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Barletta, Antonio | | | 1942 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Vannelli, Vittorio | | | 1725 | ITA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Giammona, Federico | | | 1598 | ITA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Scaccia, Mattia | | | 1628 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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