Individual Calculations May 2014
 Kolomvakis, Stelios  Total change: 13.20  Rating chartPersonal card
 Master Division by ASOP DIAS - FEB 2014 Athens - Petroupoli GRE 2014-02-26
RcRownchangeKK*chgGame
 1944 1831 2.00 4 0.57 15 8.55 
  Sienczewski, Zbigniew 2037 POL0.5010.26153.90 
  Alexiadis, Hristos 2050 GRE0.001-0.2215-3.30 
  Giannoulis, Dionisios 1692 GRE0.501-0.1915-2.85 
  Drakopoulos, Polihronis 1996 GRE1.0010.721510.80 

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)
 
 2014 ESSK Team championships POA Crete GRE 2014-03-01
RcRownchangeKK*chgGame
 1687 1831 1.00 1 0.31 15 4.65 
  Nichlos, Antonios 1687 GRE1.0010.31154.65 

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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