Rapid: Individual Calculations July 2023
 Boulamatsis, Konstantinos I  Total change: 17.60  Rating chartPersonal card
 ACC Saturday Rapid June 2023 - 1 Athens GRE 2023-06-03
RcRownchangeKK*chgGame
 1574 1599 4.00 5 1.41 40 56.40 
  Pitsiladis, Nikolaos Na 1199  * GRE1.0010.08403.20 
  Georgiadis, Anastasios 1878 GRE0.5010.344013.60 
  Marianidis, Dimitrios 1630 GRE0.5010.04401.60 
  Litos, Pantelis 1602 GRE1.0010.504020.00 
  Batzilis, Dimitrios 1561 GRE1.0010.454018.00 
 * 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)
 
 ACC Saturday Rapid June 2023 - 2 Athens GRE 2023-06-10
RcRownchangeKK*chgGame
 1490 1599 1.50 4 -0.97 40 -38.80 
  Bakalakos, Leonidas 1200 GRE1.0010.08403.20 
  Kassios, Dimitrios 1812 GRE0.5010.274010.80 
  Masa, Alexandros 1579 GRE0.001-0.5340-21.20 
  Kazantzoglou, Nikolaos 1369 GRE0.001-0.7940-31.60 

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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