Blitz: Individual Calculations October 2018
 Koutsouraki, Ariadni  Total change: 5.40  Rating chartPersonal card
 Blitz 24th Heraklion chess open 2018 Heraklion GRE 2018-09-07
RcRownchangeKK*chgGame
 1330 1256 2.00 8 -1.46 20 -29.20 
  Kadianis, Georgios 1656  * GRE0.001-0.0820-1.60 
  Kealar, Ioannis 1061 GRE1.0010.25205.00 
  Brokalakis - Gounaris, Christos 1559 GRE0.001-0.1420-2.80 
  Lantzourakis, Nikolaos 1027 GRE1.0010.21204.20 
  Papandreou, Giorgos 1656  * GRE0.001-0.0820-1.60 
  Klampatseas, Christos 1392 GRE0.001-0.3220-6.40 
  Alexandrakis, Athanasios 1135 GRE0.001-0.6620-13.20 
  Aggeletou, Fereniki 1154 GRE0.001-0.6420-12.80 
 * 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
 1318 1256 3.50 4 1.73 20 34.60 
  Koutsaftis, Efstratios 1320 GRE1.0010.592011.80 
  Bras, Emanouel 1656  * GRE0.5010.42208.40 
  Alexandrakis, Georgios 1218 GRE1.0010.45209.00 
  Chatzidakis, Emmanouil 48423 1078 GRE1.0010.27205.40 
 * 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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