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Rapid:
Individual Calculations August 2018 |
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| Avetisjan, Arman Total change: -12.20 | |   |
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| OP 19 ARROCCO CHESS CLUB - A | ROMA | ITA | 2018-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1225 | 1.00 | 8 | -0.61 | 20 | -12.20 | |
|  Pastore, Cosmas | | | 1625 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  De Simone, Gianluca | | | 1539 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Abuhamdieh, Nando | | | 1458 | ITA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Ciufolini, Sirio | | | 1613 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Prelati, Maurizio | | | 1625 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Brozzi, Danilo | | | 1338 | ITA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Rossi, Roberto | | | 1500 | ITA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Tamburrini, Andrea | | | 1234 | ITA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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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