Individual Calculations February 2020
 Kazantzoglou, Nikolaos  Total change: -5.40  Rating chartPersonal card
 New Year's 2020 open Chess Square A Mitsakos Memorial Athens GRE 2020-01-01
RcRownchangeKK*chgGame
 1606 1405 1.50 6 -0.19 20 -3.80 
  Koukas, Anastasios 1805  * GRE0.001-0.0820-1.60 
  Vassalos, Panagiotis 1125 GRE1.0010.16203.20 
  Papadimitriou, Loukas 1805  * GRE0.5010.42208.40 
  Koerant, Filipos 1798 GRE0.001-0.0820-1.60 
  Sidiropoulos, Vasilis 1507 GRE0.001-0.3620-7.20 
  Poupalos, Nikolaos 1598 GRE0.001-0.2520-5.00 
 * 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)
 
 2020 Team Championship of ESSN Attikis - B Category Rounds 1-3 Attica GRE 2020-01-12
RcRownchangeKK*chgGame
 1805 1405 0.00 1 -0.08 20 -1.60 
  Tzortzis, Dimitrios 1805  * 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)
 

 

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