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Rapid:
Individual Calculations April 2014 |
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| Difronzo, Andrea Total change: 10.00 | |   |
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| OP 17 GIORGIO PORRECA- MEMORIAL PADRE SEMERIA | POLICORO | ITA | 2014-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1967 | 4.00 | 6 | 0.50 | 20 | 10.00 | |
|  Cafaro, Antonio | | | 1797 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Stoja, Rocco | | | 1753 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ljubisavljevic, Zivojin Z | m | | 2256 | SRB | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Brogneri, Giovanni | | | 1801 | ITA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Montanaro, Antonello | | | 2019 | ITA | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Fico, Tommaso | | | 1821 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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