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Individual Calculations June 2015 |
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| Steccanella, Sergio Total change: 10.60 | |   |
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| CR Emilia Romagna 2015 | San Marino di Bentivoglio | ITA | 2015-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1707 | 2.00 | 4 | 0.53 | 20 | 10.60 | |
|  Tazzioli, Luca | | | 2016 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Merighi, Andrea | | | 1346 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Muraro, Alberto | | | 1949 | ITA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Ballista, Massimiliano | | | 1918 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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