Individual Calculations January 2014
 Tao, Rachel  Total change: 118.80  Rating chartPersonal card
 2013 Motor City Open Detroit, Michigan USA 2013-11-29
RcRownchangeKK*chgGame
 1836 1436 0.50 1 0.42 30 12.60 
  Davidovich, Manis 1836  * USA0.5010.423012.60 
 * 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)
 
 World Youth Chess Championship 2013. Girls U14 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1707 1436 5.50 11 3.54 30 106.20 
  Abdul, Majeed Dina Ameer 1836  * UZB0.001-0.0830-2.40 
  Choladze, Tea 1702 GEO1.0010.823024.60 
  Avetisyan, Mariam 1705 ARM0.5010.33309.90 
  Shivacheva, Donika 1768 BUL0.001-0.1230-3.60 
  Asgharpourmasoleh, Tara 1646 IRI0.5010.27308.10 
  Cimpean, Andra 1657 ROU0.5010.28308.40 
  Huttl, Sofie 1625 BEL0.5010.25307.50 
  Greibrokk, Ingrid Andrea 1605 NOR1.0010.723021.60 
  Christian, Kashish 1685 AUS1.0010.813024.30 
  Toporkova, Sofia 1811 RUS0.001-0.0930-2.70 
  Antonovich, Tatiana 1736 BLR0.5010.353010.50 
 * 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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