Individual Calculations July 2022
 Surankulov, Iliyas  Total change: -36.80  Rating chartPersonal card
 VLADIMIR DVORKOVICH MEMORIAL 2022 AKTOBE OPEN U14 Aktobe KAZ 2022-06-14
RcRownchangeKK*chgGame
 1231 1391 4.00 7 -0.92 40 -36.80 
  Tulekenova, Aiza 1137 KAZ0.001-0.8140-32.40 
  Raizakov, Batyrkhan 1224 KAZ1.0010.284011.20 
  Kazhmuratov, Altair 1227 KAZ1.0010.284011.20 
  Tanikeyev, Beknur 1497 KAZ0.001-0.3640-14.40 
  Marat, Tolegen 1149 KAZ0.001-0.8040-32.00 
  Rau, Munira 1140 KAZ1.0010.19407.60 
  Sagynbayev, Nurislam 1245 KAZ1.0010.304012.00 

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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