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Rapid:
Individual Calculations August 2018 |
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| Ponarin, Denis Total change: -8.40 | |   |
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| OP 19 ARROCCO CHESS CLUB - A | ROMA | ITA | 2018-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1703 | 3.00 | 8 | -0.42 | 20 | -8.40 | |
|  Gromovs, Sergejs | f | | 2103 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Abuhamdieh, Nando | | | 1458 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Barletta, Antonio | | | 2008 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Rossi, Roberto | | | 1500 | ITA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Guanciale, Orazio | | | 2088 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ciufolini, Sirio | | | 1613 | ITA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Arbore, Daniele | | | 2023 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Rubinshtein, Kamilla | | | 1458 | ITA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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