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Rapid:
Individual Calculations June 2019 |
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| Nigrelli, Dario Total change: 17.00 | |   |
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| OP SCACCHI IN PALESTRA | CATANIA | ITA | 2019-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1410 | 4.00 | 8 | 0.85 | 20 | 17.00 | |
|  Fagotto, Roberto | | | 1796 | ITA | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Mauro, Angelo | | | 1338 | ITA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Guarnera, Marco Carmelo | | | 1557 | ITA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Reforgiato, Antonio | | | 1431 | ITA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Condorelli, Roberto | | | 1603 | ITA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Mendola, Simone | | | 1451 | ITA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Mustica, Giovanni | | | 1477 | ITA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Gueli, Giovanni | | | 1346 | ITA | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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