Individual Calculations June 2023
 Merkouris, Spyridon K  Total change: 0.00  Rating chartPersonal card
 2nd Open Chalandri CC Apr 2023 Chalandri GRE 2023-04-03
RcRownchangeRpKK*chgGame
 1180 0 1.00 5 0.00 940   0.00 
  Stavropoulos, Simeon 1430 GRE0.0010.00 0.00 
  Toumpakaris, Grigorios Emmanouil 1093 GRE0.0010.00 0.00 
  Tsouknida, Vasiliki 1076 GRE0.0010.00 0.00 
  Polikretis, Mattheos 1154 GRE1.0010.00 0.00 
  Dimitriou, Antonios 1145 GRE0.0010.00 0.00 

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)
 
 19th Standard tournament by OPAX Mindgames Apr 2023 Athens GRE 2023-04-23
RcRownchangeRpKK*chgGame
 1236 0 0.00 2 0.00 436   0.00 
  Papakostopoulos, Alexandros 1210 GRE0.0010.00 0.00 
  Oikonomou, Nikolaos Na 1262 GRE0.0010.00 0.00 

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)
 

 

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