Blitz: Individual Calculations October 2018
 Koutsourakis, Ioannis  Total change: -2.20  Rating chartPersonal card
 Blitz 24th Heraklion chess open 2018 Heraklion GRE 2018-09-07
RcRownchangeKK*chgGame
 1365 1456 4.00 9 -1.57 20 -31.40 
  Kealar, Ioannis 1061 GRE1.0010.08201.60 
  Kadianis, Georgios 1856  * GRE0.001-0.0820-1.60 
  Dagkonaki, Antonia 1127 GRE1.0010.12202.40 
  Papandreou, Nikolaos 1501 GRE0.001-0.4420-8.80 
  Dagkonakis, Dimitrios 1187 GRE1.0010.17203.40 
  Foinikianaki, Stella 1220 GRE1.0010.20204.00 
  Papandreou, Giorgos 1819 GRE0.001-0.1020-2.00 
  Kazakos, Nikolaos 1263 GRE0.001-0.7520-15.00 
  Dagkonaki, Aspasia 1247 GRE0.001-0.7720-15.40 
 * 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)
 
 Team Blitz 24th Heraklion chess open 2018 Heraklion GRE 2018-09-08
RcRownchangeKK*chgGame
 1447 1456 3.50 4 1.46 20 29.20 
  Koutsourakis, Emmanouil 1096 GRE1.0010.10202.00 
  Kouvidis, Ioannis 1702 GRE1.0010.812016.20 
  Maris, Ioannis f1856  * GRE1.0010.922018.40 
  Alexandrakis, Athanasios 1135 GRE0.501-0.3720-7.40 
 * 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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