Individual Calculations August 2021
 Stefanou, Konstantinos  Total change: 6.00  Rating chartPersonal card
 National youth u16 open Patra GRE 2021-07-13
RcRownchangeKK*chgGame
 1736 1930 3.50 7 -1.46 40 -58.40 
  Tsilidis, Christos 1530  * GRE0.501-0.4240-16.80 
  Papagiannis, Asterios 1953 GRE0.5010.03401.20 
  Koutras, Konstantinos 1547 GRE1.0010.09403.60 
  Dimakis, Stavros 1544 GRE1.0010.09403.60 
  Christodoulou, Panormitis 1647 GRE0.501-0.3440-13.60 
  Fragkos, Vasileios 1890 GRE0.001-0.5640-22.40 
  Tzagarakis, Panagiotis 2042 GRE0.001-0.3540-14.00 
 * 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)
 
 National youth u18 open Chania GRE 2021-07-15
RcRownchangeKK*chgGame
 1919 1930 6.00 9 1.61 40 64.40 
  Nteneketzis, Paraskevas 1530  * GRE1.0010.08403.20 
  Mavridis, Athanasios 1530  * GRE1.0010.08403.20 
  Kalogridis, Antonios 2080 GRE1.0010.704028.00 
  Spyratos, Nikolaos 2030 GRE0.5010.14405.60 
  Kazakos, Markos 2069 GRE0.5010.19407.60 
  Stamatiou, Rodolfos 2023 GRE0.5010.13405.20 
  Tzagarakis, Panagiotis 2042 GRE0.5010.15406.00 
  Dristellas, Neoklis 1893 GRE0.501-0.0540-2.00 
  Marinakis, Hristos 2074 GRE0.5010.19407.60 
 * 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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