Individual Calculations September 2022
 Ali, Farhad Ali  Total change: -4.60  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2022 - C Olomouc CZE 2022-08-13
RcRownchangeKK*chgGame
 1754 1716 3.00 7 -0.23 20 -4.60 
  Cagasik, Tomas f2143 CZE0.5010.43208.60 
  Bokhnak, Timofey 2104 CZE0.001-0.0920-1.80 
  Vorsilka, Jiri 1510 CZE1.0010.24204.80 
  Vylicil, Adam 1985 CZE0.001-0.1720-3.40 
  Hetfleischova, Elen 1350 CZE0.501-0.4020-8.00 
  Mikesova, Lenka 1351 CZE0.501-0.4020-8.00 
  Omarsson, Adam 1837 ISL0.5010.16203.20 

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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