Blitz: Individual Calculations January 2023
 Nawin, J J  Total change: -20.80  Rating chartPersonal card
 BENIDORM CHESS OPEN SUPER BLITZ Benidorm (Alicante) ESP 2022-12-07
RcRownchangeKK*chgGame
 2059 2251 5.50 9 -1.04 20 -20.80 
  Williams, Duncan 1851  * WLS1.0010.08201.60 
  Place, Nicholas 1967 USA1.0010.16203.20 
  Sarveshwaran, V 1940 IND1.0010.14202.80 
  Kogan, Arthur g2512 ISR0.001-0.1820-3.60 
  Horcajada Reales, Guillermo 2073 ESP1.0010.27205.40 
  Kocak, Ediz 2082 GER0.001-0.7220-14.40 
  Ojas, Kulkarni 2132 IND1.0010.34206.80 
  Vignesh, B 1923 IND0.001-0.8720-17.40 
  Voiteanu, Gabriel f2050 ROU0.501-0.2620-5.20 
 * 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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