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Individual Calculations March 2019 |
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| Petrini, Roberto Total change: 12.20 | |   |
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| CP Rimini 2019 | Rimini | ITA | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1400 | 2.50 | 5 | 0.61 | 20 | 12.20 | |
|  Scarpa, Alessandra | | | 1786 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Bruschi, Morvan | | | 1644 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Bison, Ismaele | | | 1145 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Catalano, Luigi | | | 1495 | ITA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Di Buono, Giovanni | | | 1454 | ITA | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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