Individual Calculations October 2014
 Lagunow, Raphael  Total change: -32.80  Rating chartPersonal card
 World Youth Chess Championships 2014 (u14 Boys) Durban RSA 2014-09-20
RcRownchangeKK*chgGame
 2027 2205 7.00 11 -0.82 40 -32.80 
  Wang, Ting-Hao 1805  * TPE1.0010.08403.20 
  Kandil, Adham f1927 EGY0.001-0.8340-33.20 
  Hiebert, Kenji 1805  * JPN1.0010.08403.20 
  Shakhov, Mykhailo 2028 UKR1.0010.274010.80 
  Raghunandan, Kaumandur Srihari f2367 IND0.001-0.2940-11.60 
  Beukema, Jasper 1991 BEL1.0010.23409.20 
  Zhao, Yuanhe 2094 CHN0.001-0.6540-26.00 
  Turar 2055 KAZ1.0010.304012.00 
  Poleg, Dan 1988 ISR1.0010.22408.80 
  Suleymenov, Alisher 2099 KAZ1.0010.364014.40 
  Tiglon, Bryce 2139 USA0.001-0.5940-23.60 
 * 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)
 

 

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