Individual Calculations June 2023
 Lewtak, Damian  Total change: -17.30  Rating chartPersonal card
 Ostravsky konik 2023 - FIDE open A Ostrava CZE 2023-05-06
RcRownchangeKK*chgGame
 2127 2381 5.50 9 -1.73 10 -17.30 
  Dzikowski, Michal 2061 POL1.0010.13101.30 
  Orzechowski, Jacek 2127 POL0.501-0.3110-3.10 
  Dziewonski, Dariusz 2185 POL0.501-0.2510-2.50 
  Fiala, Vaclav 2299 CZE0.501-0.1110-1.10 
  Tymrakiewicz, Rafal f2144 POL0.501-0.3010-3.00 
  Dwilewicz, Katarzyna wf2115 POL0.501-0.3210-3.20 
  Starosta, Martyna wf2141 POL0.501-0.3010-3.00 
  Muller, Maxime 1981  * FRA1.0010.08100.80 
  Jires, Jiri 2086 CZE0.501-0.3510-3.50 
 * 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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