Individual Calculations January 2011
 Zenelis, Konstantinos  Total change: 0.30  Rating chartPersonal card
 7th Open Tournament os SOP-SMAOK >1900 Pagrati - Athens GRE 2010-09-21
RcRownchangeKK*chgGame
 2106 2161 4.00 7 0.02 15 0.30 
  Petsetidi, Maria 1923 GRE1.0010.20153.00 
  Koerant, Filipos 1996 GRE1.0010.28154.20 
  Kotrotsos, Vasilios f2355 GRE0.001-0.2515-3.75 
  Koutoukidis, Panagiotis 1918 GRE1.0010.20153.00 
  Mitrandzas, Athanasios 2089 GRE0.501-0.1015-1.50 
  Tassopoulos, Marios f2201 GRE0.5010.06150.90 
  Delithanasis, Dimitrios 2259 GRE0.001-0.3715-5.55 

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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