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Individual Calculations December 2019 |
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| Bonilla Sequeira, Pablo Total change: -2.20 | |   |
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| Campeonato Panamericano Amateur U2000 2019 | San Jose | CRC | 2019-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1943 | 6.00 | 9 | -0.11 | 20 | -2.20 | |
|  Pomarez Soza, Gerley Abraham | | | 1753 | NCA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Carrillo Marval, Maria Angelica | | wc | 1731 | PAN | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Rosario Almanzar, Raydily | | | 1784 | DOM | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Nunez Okubo, Isao | c | | 1607 | CRC | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Cartin Aguilar, Luis Javier | | | 1767 | CRC | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Estrada, Walter | | | 1966 | COL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Hernandez Luna, Jose Angel | c | | 1819 | MEX | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Aoyama, Edmundo | | | 1828 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Solis L., Efren A. | c | | 1967 | CRC | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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