Rapid: Individual Calculations April 2017
 Amirkul, Alimzhan  Total change: 15.80  Rating chartPersonal card
 Chess weekend in Astana - march-1 Astana KAZ 2017-03-05
RcRownchangeKK*chgGame
 1530 1346 1.50 5 0.06 20 1.20 
  Tolegenov, Rollan 1642 KAZ0.001-0.1520-3.00 
  Biyakhmet, Amirali 1571 KAZ0.5010.28205.60 
  Cherkasov, Boris 1398 KAZ1.0010.572011.40 
  Khamzin, Daniyal 1309 KAZ0.001-0.5520-11.00 
  Eskendirov, Mansur 1728 KAZ0.001-0.0920-1.80 

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)
 
 Chess weekend in Astana - march-3 Astana KAZ 2017-03-19
RcRownchangeKK*chgGame
 1569 1346 1.50 3 0.73 20 14.60 
  Boran, Shyngys 1682 KAZ0.001-0.1220-2.40 
  Duisekin, Farkhat 1715 KAZ0.5010.40208.00 
  Khamzin, Daniyal 1309 KAZ1.0010.45209.00 

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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