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Individual Calculations January 2018 |
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| Magagnini, Vincenzo Total change: 34.20 | |   |
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| CP Bologna - 21 Memorial M. Tamburini | Bologna | ITA | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1757 | 3.00 | 4 | 0.69 | 20 | 13.80 | |
|  Brini, Dario | | | 1357 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Marzocchi, Tommaso | | | 2143 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ballotti, Matteo | | | 1357 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marani, Luca | | | 1843 | ITA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | CP Modena 2018 - Memorial Mario Viola | Modena | ITA | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1757 | 3.50 | 5 | 1.02 | 20 | 20.40 | |
| | Mammi, Samuele | | | 1357 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vincenzi, Marco | | | 2066 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Castelli, Antonio | | | 1653 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Maran, Walter | | | 1699 | ITA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Paoli, Walter | | | 1999 | ITA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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