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Individual Calculations November 2018 |
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| Barbetti, Raul Total change: -18.40 | |   |
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| Citta' di Empoli U1600 | Empoli | ITA | 2018-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1355 | 0.00 | 2 | -0.79 | 40 | -31.60 | |
|  Sozzi, Gianluca | | | 1446 | ITA | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Celati, Stella | | | 1417 | ITA | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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) | | | | WE 4 Sotto la torre - B | Pisa | ITA | 2018-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1355 | 1.00 | 4 | 0.33 | 40 | 13.20 | |
| | Vari, Claudio | | | 1565 | ITA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Politi, Ennio | | | 1626 | ITA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Zinno, Domenico | | | 1638 | ITA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Carlesi, Tommaso | | | 1705 | ITA | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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