Rapid: Individual Calculations December 2012
 Mendoza, Rafael  Total change: 3.80  Rating chartPersonal card
 IRT Camp Nal Ajedrez Activo Absoluto Juegos Nacionales 2012 Pamplona COL 2012-11-09
RcRownchangeKK*chgGame
 2285 2343 6.50 11 0.19 20 3.80 
  Tobar, Juan Carlos 2041 COL1.0010.15203.00 
  Martinez, Julian 2215 COL1.0010.33206.60 
  Ruge, Edison 2227 COL0.501-0.1620-3.20 
  Acosta, Alejandro m2302 COL1.0010.44208.80 
  Mosquera, Miguel m2375 COL0.5010.04200.80 
  De Arco, Luis Carlos f2247 COL0.501-0.1320-2.60 
  Panesso Rivera, Henry m2335 COL0.501-0.0120-0.20 
  Uribe, Mauricio m2354 COL1.0010.522010.40 
  Lopez Hernandez, Carlos Manuel f2300 COL0.501-0.0620-1.20 
  Tovio, Israel f2281 COL0.001-0.5920-11.80 
  Barrientos, Sergio E g2458 COL0.001-0.3420-6.80 

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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