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Individual Calculations February 2018 |
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| Rondelli, Roberto Total change: -5.80 | |   |
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| FE 26 Citta' di Montecatini - B | Montecatini Terme | ITA | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1738 | 3.50 | 6 | 0.05 | 20 | 1.00 | |
|  Versari, Federico | | | 1560 | ITA | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Falciani, Edoardo | | | 1699 | ITA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Lami, Tommaso | | | 1513 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Foroni, Francesco | | | 1813 | ITA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Revinelli, Sergio | | | 1767 | ITA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Bigagli, Rodolfo | | | 1717 | ITA | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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) | | | | OP XIV Citta' di Ferrara | Pontelagoscuro | ITA | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1737 | 2.00 | 5 | -0.34 | 20 | -6.80 | |
| | Malfagia, Andrea | f | | 2137 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | De Luca, Stefano | | | 1466 | ITA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Buonanno, Raffaele | f | | 1929 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Bosi, Ettore | | | 1399 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Zanirato, Stefano | | | 1884 | ITA | 0.00 | 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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