Individual Calculations May 2017
 Theodorou, Mihail  Total change: 58.60  Rating chartPersonal card
 2017 Team Friendship Cup Nikos Strofalis Attica GRE 2017-01-17
RcRownchangeKK*chgGame
 1598 1636 2.00 2 0.94 20 18.80 
  Apergis, Iosif 1299 GRE1.0010.12202.40 
  Vlahakis, Ioannis S. 1896 GRE1.0010.822016.40 

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)
 
 21st open of SO Peristeriou Peristeri GRE 2017-03-14
RcRownchangeKK*chgGame
 1608 1636 4.50 6 1.32 20 26.40 
  Selianitis, Dimitrios Ath 1358 GRE0.501-0.3320-6.60 
  Mousliadis, Nikolaos 1250 GRE1.0010.09201.80 
  Simeonidis, Simeon 1329 GRE1.0010.14202.80 
  Iliopoulos, Rigas 2010 GRE1.0010.902018.00 
  Ntaifas, Ioannis 1754 GRE1.0010.662013.20 
  Sienczewski, Zbigniew 1946 POL0.001-0.1420-2.80 

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)
 
 2017 Local Team ESSNA baraz ESSNA GRE 2017-04-11
RcRownchangeKK*chgGame
 1769 1644 1.00 1 0.67 20 13.40 
  Kontos, Vasilios 1769 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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