Individual Calculations April 2022
 Karakatsanis, Nikolaos  Total change: -21.60  Rating chartPersonal card
 55th Piraeus Championship Giorgos Bichakis Memorial Piraeus GRE 2022-01-29
RcRownchangeKK*chgGame
 1844 2027 4.50 7 -0.54 20 -10.80 
  Soukarie, Zorz 1746 GRE0.001-0.8420-16.80 
  Poupalos, Nikolaos 1971 GRE1.0010.42208.40 
  Kassios, Dimitrios 1659 GRE1.0010.10202.00 
  Tsomis, Dimitrios f1800 GRE0.501-0.2920-5.80 
  Oikonomopoulos, Filippos 1767 GRE0.501-0.3220-6.40 
  Alexakis, Dimitrios 2108 GRE0.5010.11202.20 
  Trapalis, Theodoros 1857 GRE1.0010.28205.60 

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)
 
 2022 ESSNA Team Championship - C Category rounds 1-6 ATTICA GRE 2022-02-13
RcRownchangeKK*chgGame
 2087 2027 2.00 6 -0.54 20 -10.80 
  Papasimakopoulos, Vasilios 2089 GRE0.001-0.4120-8.20 
  Kofidis, Andreas m2275 GRE0.001-0.1920-3.80 
  Eftimakis, Dimitros 2003 GRE1.0010.47209.40 
  Tsiamis, Konstantinos f2224 GRE0.001-0.2520-5.00 
  Pantelidis, Ioannis 2080 GRE0.001-0.4320-8.60 
  Klimis, Laertis 1852 GRE1.0010.27205.40 

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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