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Rapid:
Individual Calculations October 2013 |
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| Zizzari, Pietro Total change: 14.80 | |   |
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| SCACCHI et ESTATE | LAURIA | ITA | 2013-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1718 | 2.50 | 4 | 0.74 | 20 | 14.80 | |
|  Baltzopoulos, Giorgos | | | 1973 | GRE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | De Lucia, Alfredo | | | 1544 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Trifoglio, Giovanni | | | 1893 | ITA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Russo, Biagio | | | 1668 | ITA | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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