Individual Calculations April 2016
 Siamidis, Dimitrios  Total change: -1.00  Rating chartPersonal card
 2016 Team Championship of ESSNA A Local - B group Attica GRE 2016-01-17
RcRownchangeKK*chgGame
 2055 2028 2.00 6 -0.82 20 -16.40 
  Tzamouranis, Dimitrios 2067 GRE1.0010.552011.00 
  Lolos, Hristos 1968 GRE1.0010.42208.40 
  Kefalis, Hristos 2127 GRE0.001-0.3620-7.20 
  Samartzis, Mihail 1874 GRE0.001-0.7120-14.20 
  Tzoumbas, Anastasios f2309 GRE0.001-0.1620-3.20 
  Nikolaidis, Marios-Andreas 1982 GRE0.001-0.5620-11.20 

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)
 
 2016 Team Championship of ESSNA A Local - A group tie breaks Attica GRE 2016-03-06
RcRownchangeKK*chgGame
 2122 2019 1.50 2 0.77 20 15.40 
  Ilandzis, Spyridon 2226 GRE1.0010.772015.40 
  Sienczewski, Zbigniew 2018 GRE0.5010.00200.00 

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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