Individual Calculations March 2018
 Prezerakos, Dimitrios  Total change: -27.60  Rating chartPersonal card
 2018 Team Championship ESSTH-CHALK - POA rounds 4-5 ESSTH-CHALK GRE 2018-02-04
RcRownchangeKK*chgGame
 1753 1938 0.00 1 -0.74 20 -14.80 
  Giakoustidis, Spiros-Avgerinos 1753 GRE0.001-0.7420-14.80 

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)
 
 4th International VARDARIS 2017 - A group Thessaloniki GRE 2018-02-15
RcRownchangeKK*chgGame
 1836 1938 2.50 5 -0.64 20 -12.80 
  Kouta, Antonia 1695 GRE0.501-0.3020-6.00 
  Sotiropoulos, Anastasios-Theohar 1777 GRE0.501-0.2120-4.20 
  Karagiannis, Thomas Aristotelis 1753 GRE1.0010.26205.20 
  Triantos, Konstantinos 2062 GRE0.001-0.3320-6.60 
  Ciolacu, Alessia-Mihaela wf1892 ROU0.501-0.0620-1.20 

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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