Rapid: Individual Calculations December 2023
 Boulamatsis, Konstantinos I  Total change: 44.40  Rating chartPersonal card
 46th open rapid PAO CC - Oct 2023 Athens GRE 2023-10-29
RcRownchangeKK*chgGame
 1925 1730 3.00 5 1.21 40 48.40 
  Merkouris, Spyridon K 1330  * GRE1.0010.08403.20 
  Kalogeris, Ioannis f2296 GRE0.001-0.0240-0.80 
  Papiotis, Kimon 1621 GRE1.0010.354014.00 
  Patrelakis, Evaggelos f2400 GRE0.001-0.0140-0.40 
  Georgiadis, Anastasios 1977 GRE1.0010.814032.40 
 * 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)
 
 2nd Rapid GP - PS Peristeriou - 2 Peristeri GRE 2023-11-26
RcRownchangeKK*chgGame
 1752 1706 2.00 5 -0.10 40 -4.00 
  Tzortzatos, Dimosthenis Panagiot 1914 GRE0.001-0.2340-9.20 
  Sparos, Orfeas 1306  * GRE1.0010.08403.20 
  Dionysopoulos, Zacharias 1812 GRE1.0010.644025.60 
  Oikonomopoulos, Filippos 1775 GRE0.001-0.4040-16.00 
  Vassis, Michail 1953 GRE0.001-0.1940-7.60 
 * 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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