Individual Calculations April 2019
 Kazantzoglou, Nikolaos  Total change: 9.20  Rating chartPersonal card
 171st open Ampelokipon 2019 Athens GRE 2019-01-16
RcRownchangeKK*chgGame
 1815 1415 0.00 1 -0.08 20 -1.60 
  Ignatiadis, Konstantinos 1815  * GRE0.001-0.0820-1.60 
 * 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)
 
 19th Open SO Pagkratiou - SMAO Kaissarianis 2019 Pagkrati GRE 2019-01-18
RcRownchangeKK*chgGame
 1553 1415 1.50 4 0.12 20 2.40 
  Karountzos, Nikolaos 1815  * GRE0.5010.42208.40 
  Karali, Panagiota 1202 GRE1.0010.23204.60 
  Panagiotakos, Petros 1653 GRE0.001-0.2020-4.00 
  Kontarinis, Andreas 1542 GRE0.001-0.3320-6.60 
 * 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)
 
 2019 Attica Team Championship - B Category rounds 8-9 ESSNA GRE 2019-03-03
RcRownchangeKK*chgGame
 1800 1400 0.50 1 0.42 20 8.40 
  Katsiris, Ioannis 1800  * GRE0.5010.42208.40 
 * 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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