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Blitz:
Individual Calculations May 2018 |
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| Marras, Giuseppe Total change: -49.00 | |   |
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| OP WORLD AMATEUR BLITZ 2 2018 | CAGLIARI | ITA | 2018-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1769 | 3.00 | 7 | -2.45 | 20 | -49.00 | |
|  Luciani, Valerio | f | | 2169 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Iovannone, Cristiano | | | 1426 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Altea, Luca | | | 1523 | ITA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Massidda, Luca | | | 1369 * | ITA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Badrakova, Kseniya | | | 1369 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Orru`, Giulia | | | 1369 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cadoni, Valentina | | | 1369 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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