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Rapid:
Individual Calculations February 2018 |
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| Oliveri, Umberto Total change: -0.80 | |   |
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| OP CHESS FOR LIFE | PALERMO | ITA | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1513 | 3.00 | 6 | -0.04 | 20 | -0.80 | |
|  Coffaro, Ruben | | | 1624 | ITA | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Ciccia, Giuseppemattia | | | 1297 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Cottone, Salvatore | | | 1710 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | De Fina, Giuseppe | | | 1461 | ITA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Madonia, Giorgio | | | 1465 | ITA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Norrito, Salvatore | | | 1496 | ITA | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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