Individual Calculations September 2021
 Kazantzoglou, Stefanos  Total change: 76.00  Rating chartPersonal card
 14th International Tournament of Palaiochora 2021 Palaiochora GRE 2021-07-23
RcRownchangeKK*chgGame
 1733 1645 3.00 8 -0.23 40 -9.20 
  Alexiadis, Hristos f2045  * GRE0.001-0.0840-3.20 
  Schetakis, Georgios 1245  * GRE1.0010.08403.20 
  Krivenko, Dion 2045  * EST0.001-0.0840-3.20 
  Fraidakis, Emmanouil 1245  * GRE1.0010.08403.20 
  Spyratos, Nikolaos 2030 GRE0.001-0.0940-3.60 
  Deaconu, Mihai-Ionut 1989 ROU0.001-0.1240-4.80 
  Vizirakis, Antonios 1245  * GRE1.0010.08403.20 
  Verbin, Valentina 2018 MDA0.001-0.1040-4.00 
 * 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)
 
 28th International Open Nikaia 2021 Honour to National Resistance - Group A Nikaia GRE 2021-08-21
RcRownchangeKK*chgGame
 1844 1534 3.00 6 2.13 40 85.20 
  Lagaras, Stylianos 1865 GRE1.0010.884035.20 
  Ornithopoulos, Nikolaos 1902 GRE0.001-0.1040-4.00 
  Berketis, Angelos 1766 GRE1.0010.794031.60 
  Bardis, Harilaos-Panagiotis 1795 GRE0.5010.324012.80 
  Loutragotis, Dimitrios 1934  * GRE0.001-0.0840-3.20 
  Poulos, Georgios 1801 GRE0.5010.324012.80 
 * 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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