Individual Calculations April 2015
 Skaperdas, Kostantinos  Total change: 44.80  Rating chartPersonal card
 2015 Attica Friendship team CUP NIKOS STROFALIS Attica GRE 2015-01-11
RcRownchangeKK*chgGame
 1985 2043 3.50 4 1.25 20 25.00 
  Iordanidou, Zoi 2032 GRE0.501-0.0220-0.40 
  Drakoulakos, Grigorios 2280 GRE1.0010.802016.00 
  Nteoudis, Konstantinos 1690 GRE1.0010.11202.20 
  Kouskoutis, Georgios-Alexandros 1937 GRE1.0010.36207.20 

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)
 
 Master Division by ASOP DIAS - JAN 2015 Petroupoli GRE 2015-01-14
RcRownchangeKK*chgGame
 1994 2043 6.00 9 0.99 20 19.80 
  Pahidis, Konstantinos 1769 GRE1.0010.17203.40 
  Salahidou, Reveka 1753 GRE1.0010.16203.20 
  Zygouris, Hristos 2217 GRE0.001-0.2720-5.40 
  Koutourinis, Apostolos 2010 GRE1.0010.45209.00 
  Mitsis, Georgios 2018 GRE0.001-0.5320-10.60 
  Georgiou, Kostantinos 2216 GRE0.001-0.2720-5.40 
  Stavropoulos, Konstantinos 1879 GRE1.0010.28205.60 
  Mavrikakis, Georgios 1919 GRE1.0010.33206.60 
  Kostopoulos, Evaggelos 2169 GRE1.0010.672013.40 

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)
 

 

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