Blitz: Individual Calculations September 2012
 Marichal, Ariel  Total change: -4.80  Rating chartPersonal card
 Blitz 1er IRT OAV Nuestros 1eros Grandes Maestros Valencia VEN 2012-07-28
RcRownchangeKK*chgGame
 2202 2314 3.00 5 -0.24 20 -4.80 
  Pina Cedeno, Marcos Evencio 2131 VEN1.0010.26205.20 
  Molina Sumoza, Jesus Alberto 2180 VEN1.0010.32206.40 
  Leyva Proenza, Richard m2363 CUB0.001-0.4320-8.60 
  Guerrero, Andres 2196 VEN0.001-0.6620-13.20 
  Herrera, German 2140 VEN1.0010.27205.40 

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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