Blitz: Individual Calculations November 2012
 Osorio, Fernando  Total change: 0.60  Rating chartPersonal card
 Torneo Latinoamericano de Ajedrez Blitz San Cristobal VEN 2012-09-29
RcRownchangeKK*chgGame
 2221 2151 2.50 6 0.03 20 0.60 
  Blanco Ronquillo, Humberto L. m2422 CUB1.0010.832016.60 
  Leiva, Giuseppe f2286 PER0.5010.18203.60 
  Cori T., Deysi wg2459 PER0.001-0.1420-2.80 
  Vittorino, Carlo Giovanni f2294 COL0.001-0.3120-6.20 
  Ramirez Marino, Richard Daniel 2033 VEN0.001-0.6620-13.20 
  Perez, Laura wf1831 COL1.0010.13202.60 

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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