Blitz: Individual Calculations February 2015
 Arvanitis, Georgios  Total change: 29.40  Rating chartPersonal card
 90th Kaisa Cafe Blitz Athens GRE 2014-12-30
RcRownchangeKK*chgGame
 1907 1803 3.00 6 0.83 20 16.60 
  Mavrikakis, Georgios 1988 GRE0.001-0.2620-5.20 
  Agriopoulos, Konstantinos 1495 GRE1.0010.14202.80 
  Kosmidis, Konstantinos 1930 GRE1.0010.672013.40 
  Dimitriou, G. 2061 GRE0.001-0.1820-3.60 
  Skevos, Stavros 1904 GRE1.0010.642012.80 
  Papasimakopoulos, Vasilios 2065 GRE0.001-0.1820-3.60 

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)
 
 94th Kaisa Cafe Blitz Athens GRE 2015-01-20
RcRownchangeKK*chgGame
 1749 1803 4.50 7 0.64 20 12.80 
  Mavrikakis, Georgios 2072 GRE0.001-0.1720-3.40 
  Nikoleris, Evangelos 1878 GRE0.001-0.4020-8.00 
  Giannelos, Stylianos 1640 GRE1.0010.28205.60 
  Diatsintos, Ilias 1433 GRE1.0010.10202.00 
  Psoma, Virginia 1455 GRE1.0010.11202.20 
  Psomiadis, Haralampos 1853 GRE1.0010.572011.40 
  Skevos, Stavros 1913 GRE0.5010.15203.00 

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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