Individual Calculations August 2020
 Mavridis, Athanasios  Total change: 44.40  Rating chartPersonal card
 13th International Tournament of Palaiochora 2020 - A group Palaiochora GRE 2020-07-18
RcRownchangeKK*chgGame
 1825 1539 2.50 7 1.11 40 44.40 
  Eden, James m1939  * FRA0.001-0.0840-3.20 
  Kadianis, Georgios 1939  * GRE0.001-0.0840-3.20 
  Koudounis, Vasileios 1930 GRE0.001-0.0940-3.60 
  Arnold, Frieda 1807 NED1.0010.834033.20 
  Hylands, Liam M 1912 ENG0.5010.404016.00 
  Christidis, Savvas 1913 GRE0.001-0.1040-4.00 
  Chasourakis, Emmanouil 1332 GRE1.0010.23409.20 
 * 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)
 

 

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