Blitz: Individual Calculations February 2018
 Kougioumtzis, Iordanis  Total change: -34.40  Rating chartPersonal card
 Blitz Evangelos Moutaftsis 2017 Drama GRE 2017-12-10
RcRownchangeKK*chgGame
 1359 1353 3.00 7 -0.49 20 -9.80 
  Bragkatzis, Nikolaos 1686 GRE0.001-0.1220-2.40 
  Leiloglou, Nikolaos 1702 GRE0.001-0.1120-2.20 
  Menziltzidis, Christoforos 1050 GRE1.0010.14202.80 
  Makedos, Ioannis 1123 GRE0.001-0.7920-15.80 
  Kyriakidou, Chrysa 1430 GRE1.0010.612012.20 
  Mourkakis, Ioannis 1425 GRE0.001-0.4020-8.00 
  Chatzigeorgiadou, Dimitra 1096 GRE1.0010.18203.60 

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)
 
 Blitz champioship SO Dramas Jan 2018 Drama GRE 2018-01-14
RcRownchangeKK*chgGame
 1228 1353 4.00 8 -1.23 20 -24.60 
  Paschalidis, Vasilios 999 GRE1.0010.11202.20 
  Iosifidis, Evangelos 1679 GRE0.001-0.1320-2.60 
  Georgiadis, Konstantinos Dr 1102 GRE1.0010.19203.80 
  Grigoriadou, Margarita 1093 GRE1.0010.18203.60 
  Georgiadis, David 1128 GRE0.001-0.7820-15.60 
  Sahinidis, Stavros 1192 GRE0.001-0.7120-14.20 
  Chatziathanasiadis, Konstantinos 1161 GRE1.0010.25205.00 
  Sahinidis, Konstantinos 1473 GRE0.001-0.3420-6.80 

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)
 

 

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