Blitz: Individual Calculations May 2017
 Alexandrakis, Georgios  Total change: 7.60  Rating chartPersonal card
 20th open Heraklion Chess Blitz 2017 Heraklio GRE 2017-04-19
RcRownchangeKK*chgGame
 1228 1172 3.00 8 -0.54 20 -10.80 
  Klokas, Konstantinos 1572  * GRE0.001-0.0820-1.60 
  Manios, Themistoklis 1120 GRE1.0010.43208.60 
  Stamathioudakis, Iasonas 1031 GRE0.001-0.6920-13.80 
  Xirouhakis, Emmanouil 1332 GRE0.001-0.2920-5.80 
  Kealar, Ioannis 1119 GRE1.0010.43208.60 
  Solakidis, Panayotis 1399 GRE0.001-0.2120-4.20 
  Serpetsidakis, Ioannis 1096 GRE1.0010.40208.00 
  Kazakos, Nikolaos 1154 GRE0.001-0.5320-10.60 
 * 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)
 
 20th open Heraklion Chess Team Blitz 2017 Heraklio GRE 2017-04-21
RcRownchangeKK*chgGame
 1171 1172 3.50 5 0.92 20 18.40 
  Riga, Niki 1490 GRE0.001-0.1320-2.60 
  Vlatas, Dimitrios 1018 GRE1.0010.29205.80 
  Baroutis, Georgios 1157 GRE0.501-0.0220-0.40 
  Koutsourakis, Emmanouil 1125 GRE1.0010.43208.60 
  Dagkonaki, Antonia 1065 GRE1.0010.35207.00 

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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