Individual Calculations September 2021
 Tryfon, Konstantin  Total change: 58.00  Rating chartPersonal card
 30th International open of Kavala 2021 - B group Kavala GRE 2021-08-01
RcRownchangeKK*chgGame
 1472 1535 4.00 8 -0.46 40 -18.40 
  Lagogianni, Niki Vasiliki 1155 GRE0.001-0.9140-36.40 
  Stoimenidis, Markos 1135  * GRE1.0010.08403.20 
  Tzimas, Konstantinos 1207 GRE1.0010.13405.20 
  Jega, Gabriel 1872 ROU1.0010.884035.20 
  Perrakis, Polychronis 1673 GRE1.0010.694027.60 
  Georgiadis, Anastasios 1638 GRE0.001-0.3640-14.40 
  Papadopoulou, Marilena 1374 GRE0.001-0.7140-28.40 
  Kanellis, Nikolaos 1718 GRE0.001-0.2640-10.40 
 * 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)
 
 5. Internationales Chess Festival Innsbruck Open B 2021 Innsbruck AUT 2021-08-21
RcRownchangeKK*chgGame
 1700 1535 4.50 9 1.91 40 76.40 
  Vardi, Shlomit 1823 ISR0.001-0.1640-6.40 
  Broneder, Kurt 1737 AUT0.001-0.2440-9.60 
  Gailis, Gunnar 1720 GER0.5010.24409.60 
  Franke, Ruediger, Dr. 1694 GER1.0010.714028.40 
  Reitz, Helmut 1714 GER0.001-0.2740-10.80 
  Kreuzer, Artur 1592 GER1.0010.584023.20 
  Mitschka, Manfred 1672 GER1.0010.684027.20 
  Weiler, Georg 1686 AUT0.5010.20408.00 
  Bruno, Giuseppe 1660 AUT0.5010.17406.80 

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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