Individual Calculations June 2023
 Krivenko, Dion  Total change: 38.00  Rating chartPersonal card
 Ostravsky konik 2023 - FIDE open A Ostrava CZE 2023-05-06
RcRownchangeKK*chgGame
 2135 2100 5.00 9 0.95 40 38.00 
  Siegel, Adam 1864 CAN1.0010.20408.00 
  Fiala, Vaclav 2299 CZE0.001-0.2440-9.60 
  Jendrowiak, Maciej 1776 POL1.0010.13405.20 
  Ivanov, Mike f2321 CAN0.001-0.2240-8.80 
  Vesely, Martin 2023 CZE1.0010.394015.60 
  Frank, Adam f2373 CZE0.5010.334013.20 
  Dziewonski, Dariusz 2185 POL0.5010.12404.80 
  Hajiyev, Kanan f2197 AZE0.5010.13405.20 
  Dobrovolsky, Ladislav m2178 CZE0.5010.11404.40 

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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