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Rapid:
Individual Calculations March 2019 |
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| Rondon Chacon, Yolys Desiree Total change: 2.00 | |   |
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| I TORNEO COPA CLUB DE AJEDREZ "PEDRO VALDEZ" en memoria a los MARTIRES CATEGORIA ABIERTA | Panama | PAN | 2019-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 1771 | 1.00 | 4 | 0.10 | 20 | 2.00 | |
|  Ramos, Efren Andres | c | | 2171 * | PAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Oquendo, Eder | | | 1962 | PAN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Ugarte, Reinaldo | c | | 2007 | PAN | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Medina, Ulises | | | 1863 | PAN | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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