Individual Calculations December 2022
 Papakyriakou, Charalampos  Total change: 10.40  Rating chartPersonal card
 Autumn tournament of Kavala 2022 A Kavala GRE 2022-11-05
RcRownchangeKK*chgGame
 1324 1452 3.50 5 0.26 40 10.40 
  Papakyriakou, Petros 1058 GRE1.0010.08403.20 
  Hrisanidis, Nikolaos 1419 GRE0.001-0.5540-22.00 
  Sidiropoulos, Panagiotis Chr 1586 GRE1.0010.684027.20 
  Kamperidis, Charalampos 1282 GRE0.501-0.2240-8.80 
  Theodoridou, Maria 1277 GRE1.0010.274010.80 

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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