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Individual Calculations December 2018 |
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| Petrenko, Grigory Total change: 24.80 | |   |
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| WE 25 Autunno scacchistico veneziano - C | Venezia | ITA | 2018-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1673 | 4.00 | 4 | 1.24 | 20 | 24.80 | |
|  Piovesan, Alberto | | | 1487 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Cannetta, Stefano | | | 1556 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Bressan, Andrea | | | 1544 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Fonovic, Fabian Pavel | | | 1530 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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