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Individual Calculations February 2023 |
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| Roberti, Bruno Total change: -10.20 | |   |
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| Settimanale 2 Lorenzo Castellano - A Rounds 1-2-3 | Roma | ITA | 2023-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1770 | 2.00 | 3 | -0.51 | 20 | -10.20 | |
|  Nasca, Andrea | | | 1480 | ITA | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Konstantinomanolakis, Stavros | | | 1495 | GRE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Rabiti, Roberto | | | 1491 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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