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Individual Calculations July 2019 |
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| Spina, Giovanni Total change: -8.40 | |   |
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| CR Calabria 2019 | Montebello Jonico | ITA | 2019-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1662 | 2.00 | 4 | -0.42 | 20 | -8.40 | |
|  Manti, Elisa | | | 1446 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Tricomi, Massimo | | | 1992 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | De Paola, Paolo | | | 1552 | ITA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Paragliola, Gennaro | | | 1346 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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