Blitz: Individual Calculations February 2019
 Troubounis, Konstantinos  Total change: -24.20  Rating chartPersonal card
 27th Blitz Chess Square 2018 Athens GRE 2018-12-29
RcRownchangeKK*chgGame
 1585 1627 2.50 6 -0.82 20 -16.40 
  Tsagkarakis, Alexandros 1227  * GRE1.0010.08201.60 
  Valden, Petros 2027  * GRE0.001-0.0820-1.60 
  Santorinaios, Iakovos 1802 GRE0.001-0.2720-5.40 
  Ninis, Eleneo 1416 GRE1.0010.23204.60 
  Sarakatsanis, Ioannis 1414 GRE0.501-0.2720-5.40 
  Efthimiou, Georgios 1622 GRE0.001-0.5120-10.20 
 * 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)
 
 291st Kaissa Cafe Blitz 2019 Athens GRE 2019-01-08
RcRownchangeKK*chgGame
 1473 1634 4.50 7 -0.39 20 -7.80 
  Hatzopoulos, Ioannis 1380 GRE0.501-0.3120-6.20 
  Kontogianni, Maria-Hristina 1647 GRE0.001-0.4820-9.60 
  Mylonas, Nikolaos St 1444 GRE1.0010.25205.00 
  Rodopoulos, Aristeidis 1475 GRE0.001-0.7120-14.20 
  Pagalis, Georgios 1311 GRE1.0010.13202.60 
  Synetos, Dionysios 1632 GRE1.0010.502010.00 
  Kladitis, Emilios 1420 GRE1.0010.23204.60 

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)
 

 

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