Individual Calculations October 2023
 Theodoropoulos, Dimitrios Th  Total change: -59.60  Rating chartPersonal card
 50th National Team Championship of A Category 2023 Athens GRE 2023-08-25
RcRownchangeKK*chgGame
 1860 1483 0.00 1 -0.09 40 -3.60 
  Merkos, Thomas 1860 GRE0.001-0.0940-3.60 

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)
 
 30th open of Nikaia - Honor to National Resistance2023 - B group Nikaia GRE 2023-09-01
RcRownchangeKK*chgGame
 1209 1483 6.00 9 -1.40 40 -56.00 
  Tsiaras, Vasileios 1097 GRE1.0010.09403.60 
  Polikretis, Mattheos 1177 GRE1.0010.14405.60 
  Ntountoumis, Sotirios 1274 GRE0.001-0.7740-30.80 
  Pouliliou, Nikoleta 1181 GRE1.0010.15406.00 
  Pletsias, Dimitrios 1302 GRE0.501-0.2440-9.60 
  Danezis, Prodromos 1091 GRE1.0010.08403.20 
  Konstantinidis, Sofronios 1175 GRE1.0010.14405.60 
  Kastis, Fotis 1357 GRE0.001-0.6740-26.80 
  Rentzos, Alexandros 1223 GRE0.501-0.3240-12.80 

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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