Individual Calculations May 2016
 Karatzanos, Konstantinos  Total change: 13.00  Rating chartPersonal card
 2nd open Thomas Georgiou Memorial 2016 Athens GRE 2016-02-27
RcRownchangeKK*chgGame
 1456 1176 2.00 6 0.85 20 17.00 
  Giatrakos, Orestis 1576  * GRE0.001-0.0820-1.60 
  Berbatis, Antonios 1530 GRE0.001-0.1120-2.20 
  Valagkoutis, Antonios 1518 GRE0.5010.38207.60 
  Tsotras, Ioannis 1360 GRE1.0010.742014.80 
  Kiriazis, Dimitrios 1576  * GRE0.001-0.0820-1.60 
  Tzavaras, Konstantinos 1174 GRE0.5010.00200.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 158th open SO Ampelokipon 2016 Athens GRE 2016-03-02
RcRownchangeKK*chgGame
 1409 1166 1.00 5 -0.20 20 -4.00 
  Flitzanis, Hristoforos 1566  * GRE0.001-0.0820-1.60 
  Asvestas, Stavros 1522 GRE0.001-0.1120-2.20 
  Halioris, Stefanos-Anthimos 1566  * GRE0.001-0.0820-1.60 
  Selianitis, Dimitrios Ath 1375 GRE0.001-0.2320-4.60 
  Karapappas, Nikolaos 1014 GRE1.0010.30206.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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