Rapid: Individual Calculations April 2018
 Skurygina, Sofiya  Total change: -18.40  Rating chartPersonal card
 Maestro-March-Rapid-1 Astana KAZ 2018-03-10
RcRownchangeKK*chgGame
 1315 1224 1.50 8 -1.66 20 -33.20 
  Stepanov, Andrey 1624  * KAZ0.001-0.0820-1.60 
  Kozhakhmetov, Sultan 1125 KAZ0.001-0.6420-12.80 
  Kadirbayev, Erkin 1385 KAZ0.5010.21204.20 
  Baimen, Yerbol 1214 KAZ0.001-0.5120-10.20 
  Ibrayev, Alaziz 1233 KAZ1.0010.512010.20 
  Salimzhanova, Karshiga 1409 KAZ0.001-0.2620-5.20 
  Mamrayev, Beksultan 1197 KAZ0.001-0.5420-10.80 
  Khamzin, Madi 1336 KAZ0.001-0.3520-7.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Maestro-March-Rapid-2 Astana KAZ 2018-03-15
RcRownchangeKK*chgGame
 1296 1224 4.50 9 0.74 20 14.80 
  Kenbeilov, Timur 1624  * KAZ0.001-0.0820-1.60 
  Kadirbayev, Erkin 1385 KAZ1.0010.712014.20 
  Belzhanov, Alikhan 1415 KAZ0.001-0.2520-5.00 
  Ibrayev, Alaziz 1233 KAZ1.0010.512010.20 
  Zakarya, Marat 1279 KAZ0.5010.08201.60 
  Murzabekov, Adlet 1107 KAZ0.001-0.6620-13.20 
  Bolatov, Alan 1194 KAZ1.0010.46209.20 
  Shagirbayeva, Aigerim 1138 KAZ1.0010.38207.60 
  Amangeldi, Shalkar 1292 KAZ0.001-0.4120-8.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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