Blitz: Individual Calculations May 2017
 Koutsourakis, Ioannis  Total change: 20.60  Rating chartPersonal card
 20th open Heraklion Chess Blitz 2017 Heraklio GRE 2017-04-19
RcRownchangeKK*chgGame
 1367 1294 6.50 9 2.74 20 54.80 
  Serpetsidakis, Ioannis 1096 GRE1.0010.24204.80 
  Papandreou, Nikolaos 1575 GRE1.0010.842016.80 
  Riga, Niki 1490 GRE1.0010.752015.00 
  Serpetsidakis, Georgios 1396 GRE1.0010.642012.80 
  Klokas, Konstantinos 1694  * GRE0.001-0.0820-1.60 
  Aggelakis, Ilias 1392 GRE0.001-0.3720-7.40 
  Dagkonaki, Antonia 1065 GRE1.0010.21204.20 
  Kouvidis, Ioannis 1348 GRE0.5010.08201.60 
  Kotsinis, Alexandros 1246 GRE1.0010.43208.60 
 * 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
 1404 1294 1.00 7 -1.71 20 -34.20 
  Vasilakis, Marios G 1149 GRE0.001-0.6920-13.80 
  Eleftherakis, Panagiotis 1694  * GRE0.001-0.0820-1.60 
  Foinikianaki, Stella 1132 GRE0.001-0.7120-14.20 
  Pelantakis, Mihail 1241 GRE1.0010.43208.60 
  Kellner, Nikolaus 1523 GRE0.001-0.2120-4.20 
  Aggelakis, Ilias 1392 GRE0.001-0.3720-7.40 
  Aggeletos, Marios 1694  * GRE0.001-0.0820-1.60 
 * 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)
 

 

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