Individual Calculations September 2023
 Nguyen, Piotr  Total change: -6.60  Rating chartPersonal card
 Riga Technical University Open 2023 - Tournament A Riga LAT 2023-08-07
RcRownchangeKK*chgGame
 2242 2401 5.50 9 -0.66 10 -6.60 
  Vidruska, Renate wf1993 LAT1.0010.08100.80 
  Batashevs, Arsens 2132 LAT1.0010.17101.70 
  Agdestein, Simen g2593 NOR0.5010.25102.50 
  Pultinevicius, Paulius g2525 LTU0.001-0.3310-3.30 
  Paikens, Reinis 2107 LAT1.0010.15101.50 
  Limontas, Martynas f2274 LTU0.501-0.1710-1.70 
  Panek, Bartosz c2252 POL1.0010.30103.00 
  Juknis, Paulius c2156 LTU0.501-0.3010-3.00 
  Hemanth, Raam 2150 IND0.001-0.8110-8.10 

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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