Individual Calculations September 2023
 Malataras, Gerasimos  Total change: 12.40  Rating chartPersonal card
 POA ESSDE 2023 POA GRE 2023-06-10
RcRownchangeKK*chgGame
 1691 1976 3.00 3 0.62 20 12.40 
  Christodoulou, Panormitis 1953 GRE1.0010.47209.40 
  Kakoulidis, Vasileios 1576  * GRE1.0010.08201.60 
  Tsitsirikis, Grigorios 1545 GRE1.0010.07201.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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