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Rapid:
Individual Calculations June 2019 |
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| Perossa, Omar Total change: 19.40 | |   |
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| OP 9 MARATONA TRIESTE 2018-19 | TRIESTE | ITA | 2019-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1041 | 2.00 | 7 | 0.97 | 20 | 19.40 | |
|  Ziberna, Giuliano | | | 1441 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  De Val, Tarcisio | | | 1441 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Romeo, Roberto | | | 1080 | ITA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Vivoda, Sergio | | | 1441 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dolejsi, Massimiliano | | | 1299 | ITA | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Poli, Diego | | | 1441 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sodomaco, Andrea | | | 1441 * | ITA | 0.00 | 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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