Individual Calculations June 2015
 Sideris, Georgios  Total change: -11.80  Rating chartPersonal card
 2015 team CUP of ESSTH-HALK ESSTH-HALK GRE 2015-02-14
RcRownchangeKK*chgGame
 1971 1983 0.50 1 -0.02 20 -0.40 
  Tsilias, Nikolaos 1971 GRE0.501-0.0220-0.40 

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)
 
 7th Friday's tournament SO SAH 2015 Thessaloniki GRE 2015-03-20
RcRownchangeKK*chgGame
 1906 1976 3.00 6 -0.57 20 -11.40 
  Xilogiannis, Dimitrios 1793 GRE0.501-0.2420-4.80 
  Vlassis, Georgios 1960 GRE0.501-0.0220-0.40 
  Tsinaris, Fotis 1829 GRE0.501-0.2020-4.00 
  Lagopatis, Nikolaos c2174 GRE0.001-0.2420-4.80 
  Galaras, Anestis 1851 GRE1.0010.33206.60 
  Giakoustidis, Spiros-Avgerinos 1830 GRE0.501-0.2020-4.00 

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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