Individual Calculations July 2018
 Akhilbay, Imangali  Total change: -8.40  Rating chartPersonal card
 A.Makhambetov Memorial C Kyzylorda KAZ 2018-05-21
RcRownchangeKK*chgGame
 1347 1275 0.50 2 -0.35 40 -14.00 
  Amirkul, Alimzhan 1541 KAZ0.001-0.1840-7.20 
  Sapenov, Daniyal 1153 KAZ0.501-0.1740-6.80 

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)
 
 U12 CHESS BALA 4th stage Almaty KAZ 2018-06-03
RcRownchangeKK*chgGame
 1261 1275 4.50 7 0.76 40 30.40 
  Shakir, Marzhan 1076 KAZ1.0010.24409.60 
  Razbekov, Alisher 1230 KAZ0.501-0.0640-2.40 
  Igen, Amir 1675  * KAZ0.001-0.0840-3.20 
  Samarkhanov, Alikhan 1113 KAZ1.0010.294011.60 
  Tanikeyev, Beknur 1394 KAZ0.001-0.3440-13.60 
  Narkhojayeva, Sarvinaz 1196 KAZ1.0010.394015.60 
  Yerik, Alibi 1142 KAZ1.0010.324012.80 
 * 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)
 
 Astana-open 2018 B U10 Astana KAZ 2018-06-17
RcRownchangeKK*chgGame
 1181 1275 2.50 5 -0.62 40 -24.80 
  Malgazdar, Madiyar 1066 KAZ0.501-0.2740-10.80 
  Kazhenova, Dana 1149 KAZ1.0010.334013.20 
  Altynbekuly, Madiyar 1168 KAZ1.0010.354014.00 
  Belzhanov, Alikhan 1468 KAZ0.001-0.2540-10.00 
  Oskenbay, Alisher 1055 KAZ0.001-0.7840-31.20 

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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