Individual Calculations January 2014
 Sadubayev, Airat  Total change: 80.70  Rating chartPersonal card
 Astana championship in men Astana KAZ 2013-12-01
RcRownchangeKK*chgGame
 2081 1706 0.50 4 0.12 30 3.60 
  Golubev, Vasiliy 2099 KAZ0.001-0.0830-2.40 
  Alin, Azamat 2106  * KAZ0.001-0.0830-2.40 
  Madi, Aslan 2099 KAZ0.5010.423012.60 
  Sarkina, Saule 2021 KAZ0.001-0.1430-4.20 
 * 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)
 
 Child Cup Finals Astana KAZ 2013-12-03
RcRownchangeKK*chgGame
 1976 1706 0.50 2 0.16 30 4.80 
  Suleymenov, Alisher 1976 KAZ0.5010.33309.90 
  Suleymenov, Alisher 1976 KAZ0.001-0.1730-5.10 

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)
 
 World Youth Chess Championship 2013. Open U14 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1949 1706 4.50 10 2.41 30 72.30 
  Xu, Minghui 2106  * CHN1.0010.923027.60 
  Acsinte, Matei-Ionut 2094 ROU0.001-0.0930-2.70 
  Zhao, Juncheng 1963 CHN0.5010.32309.60 
  Wang, Jiaqi 1816 CHN1.0010.653019.50 
  Nigmatov, Ortik 2023 UZB0.001-0.1330-3.90 
  Le, Minh Hoang c1927 VIE0.001-0.2230-6.60 
  Nguyen, Dang Hong Phuc 1882 VIE1.0010.733021.90 
  Doluweera, Minul Sanjula 1857 SRI0.001-0.3030-9.00 
  Lau, Jason 1888 ENG1.0010.743022.20 
  Virtanen, Teemu 1936 FIN0.001-0.2130-6.30 
 * 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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