Individual Calculations August 2013
 Sanchez Ibern, Marc  Total change: -1.30  Rating chartPersonal card
 XXI Open Internacional Ciutat de Montcada. Grupo A Montcada i Reixac ESP 2013-06-25
RcRownchangeKK*chgGame
 2438 2401 3.00 7 -0.13 10 -1.30 
  Cruz, Cristhian g2499 PER0.5010.13101.30 
  Cabrera, Alexis g2525 ESP0.001-0.3310-3.30 
  Ulibin, Mikhail g2523 RUS0.5010.17101.70 
  Guerra Mendez, Jose Angel m2505 CUB0.001-0.3610-3.60 
  Martorell Aguado, Joan 2179 ESP1.0010.22102.20 
  Peralta, Fernando g2622 ARG0.001-0.2210-2.20 
  Thakur, Akash f2215 IND1.0010.26102.60 

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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