Individual Calculations July 2018
 Dunayev, Boris  Total change: 0.00  Rating chartPersonal card
 U12 CHESS BALA 4th stage Almaty KAZ 2018-06-03
RcRownchangeRpKK*chgGame
 1159 0 0.00 6 0.00 359   0.00 
  Alisher, Dias 1065 KAZ0.0010.00 0.00 
  Narkhojayeva, Sarvinaz 1196 KAZ0.0010.00 0.00 
  Shakir, Marzhan 1076 KAZ0.0010.00 0.00 
  Samarkhanov, Alikhan 1113 KAZ0.0010.00 0.00 
  Razbekov, Alisher 1230 KAZ0.0010.00 0.00 
  Akhilbay, Imangali 1275 KAZ0.0010.00 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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