Individual Calculations July 2023
 Alexakis, Dimitris  Total change: 10.20  Rating chartPersonal card
 2023 Team Cup of Attica Attica GRE 2023-05-08
RcRownchangeKK*chgGame
 2126 2439 4.00 4 0.79 10 7.90 
  Fanos, Haralambos 2039  * GRE1.0010.08100.80 
  Koutrakis, Stamatios 1822 GRE1.0010.02100.20 
  Rahmanidis, Petros 2296 GRE1.0010.31103.10 
  Chatzieleftheriou, Andreas f2348 GRE1.0010.38103.80 
 * 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)
 
 2023 National Cup tie breaks Local clubs GRE 2023-06-18
RcRownchangeKK*chgGame
 2039 2439 1.00 1 0.08 10 0.80 
  Zahariou, Nikolaus 2039  * GRE1.0010.08100.80 
 * 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)
 
 1st Royal Gambit Open ESP Machites - A Piraeus GRE 2023-06-23
RcRownchangeKK*chgGame
 2123 2439 4.00 5 0.15 10 1.50 
  Haldaiakis, Vasilios 2039  * GRE1.0010.08100.80 
  Panoutsopoulos, Pavlos 1797 GRE1.0010.01100.10 
  Mastrovasilis, Athanasios g2509 GRE0.5010.10101.00 
  Stratigos, Spiros 1886 GRE1.0010.03100.30 
  Patrelakis, Evaggelos f2386 GRE0.501-0.0710-0.70 
 * 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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