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Rapid:
Individual Calculations May 2019 |
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| Ciaccio, Vincenzo Total change: -14.00 | |   |
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| OP 2 I DUE ALFIERI | BAGHERIA | ITA | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1361 | 1.00 | 4 | -0.70 | 20 | -14.00 | |
|  Sanfilippo, Giuseppe | | | 1484 | ITA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Giammona, Federico | | | 1454 | ITA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Pistola, Giuseppe | | | 1473 | ITA | 1.00 | 1 | 0.65 | 20 | 13.00 | |  Davi `, Rosario | | | 1249 | ITA | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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