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Individual Calculations January 2019 |
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| Durantini, Francesco Total change: 58.20 | |   |
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| OP 2 Settimanale Stefano Tatai - B | Roma | ITA | 2018-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1441 | 7.00 | 8 | 2.91 | 20 | 58.20 | |
|  Marta, Claudio | | | 1366 | ITA | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Vanzan, Alessandro | | | 1553 | ITA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Sebastiani, Massimo | | | 1460 | ITA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | De Guisa, Michele | | | 1438 | ITA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Tamburrini, Andrea | | | 1306 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Benedetti, Tommaso | | | 1435 | ITA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Quaglia, Ferdinando | | | 1461 | ITA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Abuhamdieh, Nando | | | 1431 | ITA | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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