Individual Calculations August 2021
 Mavridis, Athanasios  Total change: 6.00  Rating chartPersonal card
 National youth u18 open Chania GRE 2021-07-15
RcRownchangeKK*chgGame
 1550 1458 2.50 8 -0.77 40 -30.80 
  Stefanou, Konstantinos 1858  * GRE0.001-0.0840-3.20 
  Benakis, Ioannis 1193 GRE1.0010.18407.20 
  Kalogridis, Antonios 1858  * GRE0.5010.424016.80 
  Marinakis, Hristos 1858  * GRE0.001-0.0840-3.20 
  Angelakis, Alexios 1058  * GRE1.0010.08403.20 
  Stoimenidis, Dimitrios 1786 GRE0.001-0.1340-5.20 
  Tsilidis, Christos 1520 GRE0.001-0.4140-16.40 
  Mavridis, Emmanouil 1267 GRE0.001-0.7540-30.00 
 * 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)
 
 2021 Team championship of Crete POA Crete GRE 2021-07-18
RcRownchangeKK*chgGame
 1542 1458 3.00 5 0.92 40 36.80 
  Mathioulakis, Fanis 1858  * GRE0.5010.424016.80 
  Kazakos, Nikolaos 1593 GRE1.0010.684027.20 
  Papadokonstantakis, Hristos 1239 GRE1.0010.22408.80 
  Kozyris, Ilias 1735 GRE0.001-0.1740-6.80 
  Saklampanakis, Dimitrios 1285 GRE0.501-0.2340-9.20 
 * 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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