Individual Calculations February 2023
 Konstantinidis, Dimitrios Gk  Total change: 63.40  Rating chartPersonal card
 ACC under 1600 tournament Noe 2022 Athens GRE 2022-11-10
RcRownchangeKK*chgGame
 1498 1379 2.50 3 1.47 20 29.40 
  Pavlis, Antonios 1564 GRE0.5010.24204.80 
  Bakogiannis, Charalampos 1362 GRE1.0010.48209.60 
  Marianidis, Dimitrios 1568 GRE1.0010.752015.00 

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)
 
 ACC League 2022 A group Athens GRE 2022-12-06
RcRownchangeKK*chgGame
 1650 1401 2.00 4 1.09 20 21.80 
  Fanos, Haralambos 1687 GRE0.001-0.1620-3.20 
  Laggousis, Andreas 1896 GRE0.5010.46209.20 
  Batzilis, Dimitrios 1475 GRE0.5010.10202.00 
  Dallis, Ioannis 1541 GRE1.0010.692013.80 

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)
 
 New Year's Heraklio 2023 U2023 Heraklio Attikis GRE 2023-01-02
RcRownchangeKK*chgGame
 1605 1385 2.00 5 0.68 20 13.60 
  Ntounias, Ioannis 1721 GRE0.001-0.1220-2.40 
  Bourhas, Orfeas 1811 GRE0.001-0.0720-1.40 
  Panagiotopoulou, Nikoletta Christ 1066 GRE1.0010.13202.60 
  Oikonomopoulos, Filippos 1658 GRE1.0010.832016.60 
  Panopoulos, Ioannis 1768 GRE0.001-0.0920-1.80 

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)
 
 ACC League 2022 Finals Athens GRE 2023-01-03
RcRownchangeKK*chgGame
 1803 1385 0.00 1 -0.07 20 -1.40 
  Raptakis, Solon 1803 GRE0.001-0.0720-1.40 

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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