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Individual Calculations January 2020 |
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| Bracali, Andrea Total change: -36.40 | |   |
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| WE 2 Citta' di Imola - A | Imola | ITA | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2152 | 2047 | 0.50 | 4 | -0.98 | 20 | -19.60 | |
|  Napoli, Nicolo | f | | 2332 | ITA | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Malfagia, Andrea | f | | 2192 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Villa, Giorgio | | | 2003 | ITA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Tazzioli, Luca | | | 2082 | ITA | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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 Bologna 2020 | Bologna | ITA | 2019-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 2047 | 2.50 | 4 | -0.84 | 20 | -16.80 | |
| | Mihaila, Radu Stefan | | | 1647 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marinucci, Johnny | | | 1649 | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sforza, Michelangelo | | | 1860 | ITA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Scagliarini, Lara | | | 1841 | ITA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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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