Individual Calculations August 2018
 Wong, Brian Bh  Total change: 45.20  Rating chartPersonal card
 Hong Kong Summer Swiss 2018 Hong Kong HKG 2018-06-18
RcRownchangeKK*chgGame
 1495 1707 3.50 4 0.61 40 24.40 
  Lam, Chun Yung Samuel 1307  * HKG1.0010.08403.20 
  Cheung, Pak Shing 1314 HKG1.0010.08403.20 
  Cheah, Cheok Fung 1928 MAS0.5010.284011.20 
  Siu, Cheuk Yiu 1431 HKG1.0010.17406.80 
 * 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)
 
 41st Ikaros International Chess Tournament 2018 - A group Ag. Kirykos Ikaria GRE 2018-07-16
RcRownchangeKK*chgGame
 1804 1707 4.00 9 0.52 40 20.80 
  Sarantos, Vasileios 2107  * GRE0.001-0.0840-3.20 
  Halkiadakis, Evangelos 1642 GRE1.0010.414016.40 
  Alevizakis, Panagiotis 1861 GER0.001-0.2940-11.60 
  Ymenaiou, Pothiti 1676 GRE1.0010.464018.40 
  Xilogiannis, Dimitrios 1981 GRE0.001-0.1740-6.80 
  Baroutas, Athanasios 1679 GRE0.001-0.5440-21.60 
  Xenakis, Nikolaos 1800 GRE1.0010.634025.20 
  Stoumbou, Eleni 1811 GRE0.001-0.3640-14.40 
  Tsifetakis, Panagiotis 1676 GRE1.0010.464018.40 
 * 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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