Individual Calculations November 2016
 Roos, Lucas  Total change: -34.80  Rating chartPersonal card
 African Youth Chess Championships 2016 (u18 Open) Port Elizabeth RSA 2016-08-22
RcRownchangeKK*chgGame
 1830 1861 4.00 8 -0.23 40 -9.20 
  Van Zyl-Rudd, Jack 2016 RSA0.5010.21408.40 
  Balmakhun, Yashkar 1742 RSA1.0010.344013.60 
  Ncube, Sifiso 1901 ZIM1.0010.564022.40 
  Gluckman, Paul f1779 RSA1.0010.394015.60 
  Nassr, Ahmed f1973 ALG0.001-0.3540-14.00 
  Masiya, Mfundo 1461  * RSA0.001-0.9240-36.80 
  Smith, David 1644 RSA0.501-0.2840-11.20 
  Ouaret, Abdelouhab m2121 ALG0.001-0.1840-7.20 
 * 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)
 
 World Youth Chess Championship 2016 O18 Khanty-Maniysk RUS 2016-09-22
RcRownchangeKK*chgGame
 1954 1830 3.00 10 -0.64 40 -25.60 
  Toma, Radu-Cristian 2230  * ROU0.001-0.0840-3.20 
  Krishna Teja, N m2230  * IND0.001-0.0840-3.20 
  Georgiev, Todor 2197 BUL0.001-0.1040-4.00 
  Noguchi, Takaya 1491 JPN1.0010.12404.80 
  Petrovskis, Olegs 2159 LAT0.001-0.1240-4.80 
  Shih, Yu-An 1506 TPE0.001-0.8740-34.80 
  Yoshida, Haruki 1750 JPN1.0010.394015.60 
  Ramacker, Quinten 1947 BEL0.001-0.3440-13.60 
  Weerasinghe, C C 1884 SRI0.5010.08403.20 
  Kenenbaev, Aidar 2143 KGZ0.5010.364014.40 
 * 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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