Individual Calculations December 2023
 Nisztuk, Michal  Total change: -38.00  Rating chartPersonal card
 BRNO OPEN 2023 B - FIDE open Brno CZE 2023-11-11
RcRownchangeKK*chgGame
 1382 1483 2.50 7 -1.90 20 -38.00 
  Zabolotny, Volodymyr 1937 UKR0.001-0.0620-1.20 
  Carbonai, Gabriele 1181 FID1.0010.15203.00 
  Jezikowska, Nadzieja 1389 POL0.501-0.1320-2.60 
  Zohrabyan, Artyom 1136 ARM0.001-0.8920-17.80 
  Peskova, Sara 1100 CZE1.0010.09201.80 
  Kong, Zi Yau Bernadette wc1464 SGP0.001-0.5320-10.60 
  Rychtecky, Pavel 1464 CZE0.001-0.5320-10.60 

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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