Individual Calculations November 2021
 Pham, Khoi  Total change: -66.40  Rating chartPersonal card
 European Youth Chess Championship 2021 - Open 16 Local venues GRE 2021-10-15
RcRownchangeKK*chgGame
 1975 2170 5.00 9 -1.66 40 -66.40 
  Ribeiro, Rodrigo 1828 POR1.0010.12404.80 
  Qalichava, Akaki 2014 GEO1.0010.294011.60 
  Kristoferitsch, Daniel f2290 AUT0.001-0.3440-13.60 
  Ozsac, Samet Harun 1887 TUR0.501-0.3440-13.60 
  Matushchak, Nikita 1933 RUS0.001-0.8040-32.00 
  Pajcin, Lav 1947 SRB0.001-0.7840-31.20 
  Markun, Ozbej 1989 SLO1.0010.264010.40 
  Goroshkov, Maksym 1970 UKR0.501-0.2640-10.40 
  Christodoulou, Panormitis 1919 GRE1.0010.19407.60 

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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