Individual Calculations July 2010
 Lazaridis-Elmaloglou, Lazaros  Total change: 2.85  Rating chartPersonal card
 5th Open tournament of SOP-SMAOK Under 1800 Pagrati - Athens GRE 2010-03-19
RcRownchangeKK*chgGame
 1756 1876 3.50 5 0.19 15 2.85 
  Maratos, Antonios 1718 GRE1.0010.29154.35 
  Maroulakos, Stavros 1773 GRE1.0010.36155.40 
  Digalakis, Georgios 1745 GRE0.501-0.1815-2.70 
  Kanellos, Dimitrios V 1797 GRE0.001-0.6115-9.15 
  Arvanitis, Georgios 1748 GRE1.0010.33154.95 

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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