Individual Calculations June 2018
 Christopoulos, Orestis-Alexios  Total change: 34.80  Rating chartPersonal card
 26th open SO Peristeriou Peristeri GRE 2018-03-13
RcRownchangeKK*chgGame
 1853 1584 2.50 5 1.55 20 31.00 
  Haralabidis, Tengkiz 1962 GRE1.0010.912018.20 
  Savidis, Dimitrios 1787 GRE1.0010.762015.20 
  Fessas, Prokopios 1899 GRE0.001-0.1420-2.80 
  Ntaifas, Ioannis 1688 GRE0.5010.14202.80 
  Vazelakis, Dimitrios 1928 GRE0.001-0.1220-2.40 

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)
 
 2018 Team Cup of Attica ESSNA GRE 2018-04-22
RcRownchangeKK*chgGame
 1678 1594 1.00 2 0.19 20 3.80 
  Emmanouilidis, Emmanouil 46922 1506 GRE1.0010.38207.60 
  Pelekis, Georgios 1849 GRE0.001-0.1920-3.80 

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)
 

 

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