Blitz: Individual Calculations August 2022
 Gotsiridze, Davit  Total change: 0.20  Rating chartPersonal card
 15th Poti Int.Festival Nana Alexandria Cup (Blitz-1) Poti GEO 2022-07-19
RcRownchangeKK*chgGame
 1593 1617 4.50 9 -0.60 20 -12.00 
  Quparadze, Giga g2598 GEO0.0010.00200.00 
  Diasamidze, Lulu 1227 GEO0.001-0.9120-18.20 
  Davtyan, Levon 1217  * ARM1.0010.08201.60 
  Lagvilava, Mariam 1166 GEO1.0010.06201.20 
  Gogia, Alexandre 1240 GEO0.001-0.9120-18.20 
  Aghekyan, Mark 1209 ARM1.0010.08201.60 
  Gevorgyan, Alen 1914 ARM0.5010.35207.00 
  Khachatryan, Veronika 1935 ARM0.001-0.1320-2.60 
  Tevzadze, Mariam 1835 GEO1.0010.782015.60 
 * 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)
 
 15th Poti Int.Festival Nana Alexandria Cup (Blitz-2) Poti GEO 2022-07-22
RcRownchangeKK*chgGame
 1755 1617 4.00 8 0.61 20 12.20 
  Quparadze, Giga g2598 GEO0.0010.00200.00 
  Davtyan, Gegham 1107 ARM1.0010.04200.80 
  Sahakyan, Aleks 1867 ARM0.001-0.1920-3.80 
  Mindiashvili, Tengiz 1968 GEO0.001-0.1120-2.20 
  Macharashvili, Ana 1217  * GEO1.0010.08201.60 
  Elashvili, Giorgi 1725 GEO1.0010.652013.00 
  Sargsyan, Karo B. 1332 ARM1.0010.16203.20 
  Patsia, Zviad 2229 GEO0.001-0.0220-0.40 
 * 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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