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Individual Calculations October 2017 |
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| Arangio, Roberto Total change: 19.60 | |   |
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| FE 3 Citta' di Agrigento - B | Agrigento | ITA | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1522 | 2.50 | 4 | 0.49 | 40 | 19.60 | |
|  Mendola, Giovanni | | | 1683 | ITA | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Puglisi, Rosario | | | 1622 | ITA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Messina, Alessia | | | 1192 | ITA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Chiodo, Cataldo | | | 1538 | ITA | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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