Blitz: Individual Calculations February 2020
 Nakas, Spyridon  Total change: 7.40  Rating chartPersonal card
 2nd Extra Bonus Blitz Challenge 2020 Athens GRE 2020-01-15
RcRownchangeKK*chgGame
 1675 1554 4.00 9 0.75 20 15.00 
  Dimitriou, Georgios 1935 GRE0.001-0.0920-1.80 
  Stamatis, Apostolos 1613 GRE0.001-0.4220-8.40 
  Larkin, Leonidas 1154  * GRE1.0010.08201.60 
  Roukounakis, Mihail 1668 GRE1.0010.662013.20 
  Bourhas, Orfeas 1665 GRE0.001-0.3520-7.00 
  Sevastos, Iraklis-Nikolaos 1564 GRE1.0010.512010.20 
  Dounis, Alexandros f1954  * GRE0.001-0.0820-1.60 
  Kouta, Antonia 1569 GRE1.0010.522010.40 
  Halkias, Stelios g1954  * 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)
 
 3rd Extra Bonus Blitz Challenge 2020 Heraklion Attikis GRE 2020-01-19
RcRownchangeKK*chgGame
 1737 1554 2.00 8 -0.38 20 -7.60 
  Ergazakis, Ioannis f1954  * GRE0.001-0.0820-1.60 
  Nteligiorgis, Eleftherios 1657 GRE0.001-0.3620-7.20 
  Panagiotopoulos, Vas 1610 GRE1.0010.582011.60 
  Koulouris, Evangelos 1866 GRE0.001-0.1420-2.80 
  Kormakopoulos, Konstantinos 1251 GRE1.0010.14202.80 
  Alexakis, Dimitris f1954  * GRE0.001-0.0820-1.60 
  Malikentzos, Sotirios m1954  * GRE0.001-0.0820-1.60 
  Stamatakis, Georgios 1653 GRE0.001-0.3620-7.20 
 * 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)
 

 

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