Blitz: Individual Calculations February 2019
 Kontogianni, Maria-Hristina  Total change: 28.20  Rating chartPersonal card
 291st Kaissa Cafe Blitz 2019 Athens GRE 2019-01-08
RcRownchangeKK*chgGame
 1603 1647 5.50 7 1.61 20 32.20 
  Kefallinos, Ioannis 1412 GRE0.501-0.2920-5.80 
  Troubounis, Konstantinos 1634 GRE1.0010.48209.60 
  Nikoleris, Evangelos 1865 GRE1.0010.782015.60 
  Synetos, Dionysios 1632 GRE1.0010.48209.60 
  Koulouris, Evangelos 1784 GRE0.001-0.3220-6.40 
  Kladitis, Emilios 1420 GRE1.0010.21204.20 
  Rodopoulos, Aristeidis 1475 GRE1.0010.27205.40 

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)
 
 294th Kaissa Cafe Blitz 2019 Athens GRE 2019-01-29
RcRownchangeKK*chgGame
 1534 1647 5.00 8 -0.20 20 -4.00 
  Mistilioglou, Athanasios 1364 GRE0.001-0.8420-16.80 
  Pagalis, Georgios 1311 GRE1.0010.12202.40 
  Karountzos, Nikolaos 2047  * GRE0.001-0.0820-1.60 
  Karounis, Ioannis 1655 GRE1.0010.512010.20 
  Fanourgakis, Konstantinos 1542 GRE0.001-0.6420-12.80 
  Rodopoulos, Aristeidis 1475 GRE1.0010.27205.40 
  Mylonas, Nikolaos St 1444 GRE1.0010.24204.80 
  Ntelis, Polizois 1430 GRE1.0010.22204.40 
 * 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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