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Individual Calculations January 2018 |
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| Gravina, Pasquale Total change: -4.80 | |   |
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| OP IV Vesuvio - B | Boscotrecase | ITA | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1572 | 2.00 | 5 | -0.24 | 20 | -4.80 | |
|  Somma, Andrea | | | 1923 | ITA | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Santoro, Antonio | | | 1602 | ITA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Perrotta, Nicola | | | 1449 | ITA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Ulacco, Luca | | | 1821 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Boccia, Cosimo | | | 1320 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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