Individual Calculations November 2021
 Psomiadis, Haralampos  Total change: -7.60  Rating chartPersonal card
 48th Team Championship A Category - North Thessaloniki GRE 2021-10-05
RcRownchangeKK*chgGame
 1854 1919 3.00 6 -0.38 20 -7.60 
  Tsarsitalidis, Konstantinos 2030 GRE0.001-0.3520-7.00 
  Gavriilidis, Georgios 2127 GRE1.0010.772015.40 
  Ladopoulos, Ioannis 1560 GRE1.0010.10202.00 
  Vourtsas, Athanasios 2035 GRE0.001-0.3420-6.80 
  Athanasiadis, Panagiotis 1786 GRE0.501-0.1820-3.60 
  Cheiladakis, Vasileios 1586 GRE0.501-0.3820-7.60 

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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