Individual Calculations May 2024
 Kallaras, Georgios  Total change: 67.60  Rating chartPersonal card
 8th open Korinthos Mar 2024 - A Korinthos GRE 2024-03-01
RcRownchangeKK*chgGame
 1615 1515 1.50 2 0.74 40 29.60 
  Alepoudeas, Stylianos 1773 GRE0.5010.324012.80 
  Zervas, Christos 1456 GRE1.0010.424016.80 

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)
 
 8th open Thomas Georgiou 2024 A Athens GRE 2024-03-02
RcRownchangeKK*chgGame
 1619 1515 2.00 3 0.89 40 35.60 
  Tampakis, Vasileios 1777 GRE0.001-0.1840-7.20 
  Moumtzidis, Argyrios 1645 GRE1.0010.684027.20 
  Mastichiadis, Markos 1434 GRE1.0010.394015.60 

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)
 
 2024 youth championship of ESSPEP U14 open Nafplio GRE 2024-04-05
RcRownchangeKK*chgGame
 1537 1515 1.00 2 0.06 40 2.40 
  Asvestopoulos, Sergios 1554 GRE1.0010.554022.00 
  Kyriakopoulos, Nikolaos Chr 1519 GRE0.001-0.4940-19.60 

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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