Individual Calculations April 2023
 Ouzounis, Konstantinos Kyr  Total change: 38.80  Rating chartPersonal card
 2023 Team Championship of ESSAMTH - POA ESSAMTH GRE 2023-01-29
RcRownchangeKK*chgGame
 1539 1551 2.50 3 0.97 40 38.80 
  Sidiropoulos, Panagiotis Chr 1566 GRE1.0010.524020.80 
  Mitika, Aikaterini 1244 GRE1.0010.14405.60 
  Vallianos, Gerasimos 1806 GRE0.5010.314012.40 

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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