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Individual Calculations October 2018 |
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| Coqueraut, Lodewyk Total change: 41.60 | |   |
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| FE 60 Imperia - C | Imperia | ITA | 2018-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1565 | 4.50 | 8 | 1.42 | 20 | 28.40 | |
|  Benenati, Gianfranco | | | 1708 | ITA | 0.50 | 1 | 0.19 | 20 | 3.80 | |  De Renzi, Giuseppe | | | 1557 | ITA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Ruggeri, Claudio | | | 1674 | ITA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Coqueraut, Jean Dominique | | | 1661 | ITA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Guido, Pierpaolo | | | 1644 | ITA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Pettarini, Renato | | | 1738 | ITA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Shadrin, Alexey A. | | | 1643 | FID | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Lo Dico, Angela | | | 1570 | ITA | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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 18 Piemonte Scacchi | Torino | ITA | 2018-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1565 | 1.00 | 3 | 0.66 | 20 | 13.20 | |
| | Finocchiaro, Gianluca | | | 1965 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cutelli, Massimo | | | 1841 | ITA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Martin, Tiziano | | | 1941 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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