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Rapid:
Individual Calculations September 2017 |
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| Vitale, Giovanni Total change: -2.20 | |   |
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| OP CHESS CASTLE 1 | CACCAMO | ITA | 2017-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1428 | 1.00 | 4 | -0.11 | 20 | -2.20 | |
|  Lombardo, Salvo Danilo | | | 1672 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Norrito, Salvatore | | | 1489 | ITA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Muscarella, Salvatore | | | 1537 | ITA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Lorito, Francesco | | | 1742 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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