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Individual Calculations October 2019 |
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| Scagliarini, Bruno Total change: -2.80 | |   |
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| OP 5 Citta' di Ancona | Ancona | ITA | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1803 | 2.50 | 4 | -0.15 | 20 | -3.00 | |
|  Franchi, Giuseppe | | | 1637 | ITA | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Di Maulo, Chiara | | | 1512 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Campofiloni, Armando | | | 1403 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rago, Riccardo | | | 2092 | ITA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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) | | | | WE 14 Lazio Scacchi - A | Roma | ITA | 2019-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1823 | 2.00 | 5 | 0.01 | 20 | 0.20 | |
| | Roberts, Paul | c | | 2130 | SCO | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Rubinshtein, Kamilla | | | 1694 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Muraro, Alberto | | | 1883 | ITA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Tosi, Francesco | | | 1927 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Ottaviani, Gianluca | | | 1898 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | |
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