Individual Calculations October 2022
 Ablohina, Inga  Total change: 15.20  Rating chartPersonal card
 2022 ICCD World Deaf Chess Championhips - OPEN Warszawa POL 2022-09-16
RcRownchangeKK*chgGame
 1771 1362 1.50 4 0.76 20 15.20 
  Usbeck, Karl-Heinz, Dr. 1641 GER0.5010.34206.80 
  Reutov, Andrey Al 2001 UKR0.001-0.0120-0.20 
  Williamson, Chris 1310 ENG1.0010.43208.60 
  Jankunas, Tomas 2132 LTU0.0010.00200.00 

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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