Individual Calculations September 2009
 Paricharak, Shardul  Total change: -12.00  Rating chartPersonal card
 Curacao Chess Festival 2009 Curacao Netherlands Antilles AHO 2009-07-24
RcRownchangeKK*chgGame
 2070 2008 2.00 6 -0.48 25 -12.00 
  Suez-Panama, Gilles 2122 FRA0.5010.16254.00 
  Dasilva, John 2132 ARU1.0010.672516.75 
  Greevenbosch, Kees 2054 NED0.001-0.4425-11.00 
  Lopez, Juste c2013 ARU0.5010.01250.25 
  Flanders, Cander 2015 AHO0.001-0.4925-12.25 
  Lopez, Jasel 2086 ARU0.001-0.3925-9.75 

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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