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Individual Calculations February 2018 |
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| Perino, Alberto Total change: 101.20 | |   |
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| OP 8 - Inverno - Weihnachtschach | Arco di Trento | ITA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1885 | 5.50 | 7 | 2.76 | 20 | 55.20 | |
|  Gehrke, Jakob | | | 1485 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Negro, Roberto | | | 2167 | ITA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bianchini, Beatrice | | | 1563 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Zenari, Marco | | | 2019 | ITA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Bardone, Lorenzo | | | 2102 | ITA | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Dobboletta, Alex | | | 2155 | ITA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Dittmar, Peter | f | | 2280 | GER | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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 Trento 2018 | Gardolo | ITA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 1885 | 3.50 | 4 | 2.30 | 20 | 46.00 | |
| | Matei, Cristian | | | 1978 | ITA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Comai, Samuele | | | 1892 | ITA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Pojer, Romeo | | | 2093 | ITA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Seresin, Francesco | f | | 2233 | ITA | 1.00 | 1 | 0.89 | 20 | 17.80 | |
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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