Individual Calculations May 2012
 Otero, Martinez Daniel  Total change: -4.05  Rating chartPersonal card
 Open Internacional de Semana Santa L.A.B. Bogota COL 2012-04-04
RcRownchangeKK*chgGame
 2026 2111 4.50 8 -0.27 15 -4.05 
  Rojas, Barrero Andres Humberto 2249 COL0.5010.19152.85 
  Lopez, Hernandez Carlos Manuel f2313 COL0.001-0.2415-3.60 
  Villar, Juan 1876 PER1.0010.21153.15 
  Valle, Efrain c2190 COL0.001-0.3915-5.85 
  Camargo, Santiago 2003 COL0.001-0.6515-9.75 
  Perez, Laura 1929 COL1.0010.26153.90 
  Valencia, Gantiva Cristian 1936 COL1.0010.27154.05 
  Pena Mora, Carlos 1711  * COL1.0010.08151.20 
 * 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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