Individual Calculations February 2016
 Abtini , Abdullatif  Total change: 0.00  Rating chartPersonal card
 AL AIN CLASSICS AMATUER CHESS Al Ain UAE 2015-12-22
RcRownchangeRpKK*chgGame
 1318 0 0.00 7 0.00 518   0.00 
  Nanyan, Georgy 1644 ARM0.0010.00 0.00 
  Mohamed, Saeed Laily 1411 UAE0.0010.00 0.00 
  McDonald, Margaret 1257 FRA0.0010.00 0.00 
  Alshamsi, Salem Fadel 1303 UAE0.0010.00 0.00 
  Jumah, Mohamed Jumah 1250 UAE0.0010.00 0.00 
  Zayed, Mallah Alremeithi 1094 UAE0.0010.00 0.00 
  Al Shamsi, Hamad Naseer 1266 UAE0.0010.00 0.00 

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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