Individual Calculations July 2023
 Zaires Karanasios, Konstantinos  Total change: 14.40  Rating chartPersonal card
 ACC under 1700 tournament Apr 2023 Athens GRE 2023-04-20
RcRownchangeKK*chgGame
 1427 1425 0.50 1 0.00 20 0.00 
  Tsampas, Charalampos 1427 GRE0.5010.00200.00 

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)
 
 4th ACC League 2023 - Group C Athens GRE 2023-05-29
RcRownchangeKK*chgGame
 1595 1425 2.00 4 0.72 20 14.40 
  Ter-Gevorkian, Giannis 1867 GRE1.0010.942018.80 
  Manigodic, Bojan 1697 BIH0.001-0.1720-3.40 
  Tsonis, Loukas 1531 GRE0.001-0.3620-7.20 
  Papanikos, Konstantinos 1285 GRE1.0010.31206.20 

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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