Rapid: Individual Calculations April 2020
 Suraganov, Amanzhan  Total change: -30.20  Rating chartPersonal card
 Peshecka Cup 2 stage Shymkent KAZ 2020-02-29
RcRownchangeKK*chgGame
 1428 1322 1.50 7 -1.51 20 -30.20 
  Yakhiyayev, Abdikhadir 2057 KAZ0.001-0.0120-0.20 
  Zhumabek, Nurasyl 1359 KAZ0.001-0.4520-9.00 
  Yerbol, Amirlan 1118 KAZ1.0010.24204.80 
  Oskenbay, Alisher 1217 KAZ0.501-0.1420-2.80 
  Bazarbek, Merei 1407 KAZ0.001-0.3820-7.60 
  Kaldarova, Ayaulym 1574 KAZ0.001-0.1920-3.80 
  Altybayeva, Zhayna 1261 KAZ0.001-0.5820-11.60 

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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