Individual Calculations December 2022
 Sidiropoulos, Panagiotis Chr  Total change: -20.00  Rating chartPersonal card
 Autumn tournament of Kavala 2022 A Kavala GRE 2022-11-05
RcRownchangeKK*chgGame
 1337 1586 3.50 5 -0.50 40 -20.00 
  Theodoridou, Maria 1277 GRE0.501-0.3640-14.40 
  Kamperidis, Charalampos 1282 GRE1.0010.14405.60 
  Hrisanidis, Nikolaos 1419 GRE1.0010.284011.20 
  Papakyriakou, Charalampos 1452 GRE0.001-0.6840-27.20 
  Provias, Christos 1257 GRE1.0010.12404.80 

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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