Individual Calculations July 2011
 Shalnyeva, Olga  Total change: -2.55  Rating chartPersonal card
 25th International Open Tournament Pula 2011 Pula CRO 2011-06-18
RcRownchangeKK*chgGame
 2130 2070 1.50 4 -0.17 15 -2.55 
  Cherin, Diego f2265 ITA0.001-0.2515-3.75 
  Tortorella, Giancarlo 1791 ITA1.0010.16152.40 
  Kovacevic, Veljko f2240 CRO0.5010.22153.30 
  Bozinovic, Bogdan f2223 CRO0.001-0.3015-4.50 

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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