Individual Calculations January 2014 |
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Perez Sanchez, Ricardo Jose Total change: 13.35 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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II IRT Copa "Sabanamar Bakery & Deli 2013" | Porlamar | VEN | 2013-12-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2019 | 1915 | 2.00 | 3 | 0.89 | 15 | 13.35 | |
| Larez Hernandez, Jose Alejandro | | | 1829 | VEN | 1.00 | 1 | 0.38 | 15 | 5.70 | | Chavez Lazo, Jorge Leonidas | | | 2088 | VEN | 0.00 | 1 | -0.27 | 15 | -4.05 | | Rondon Chacon, Rene Ibrahim | | | 2140 | VEN | 1.00 | 1 | 0.78 | 15 | 11.70 | | 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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