Individual Calculations December 2022
 Dobsinsky, Petr  Total change: -19.20  Rating chartPersonal card
 BRNO OPEN 2022 B - FIDE open Brno CZE 2022-11-12
RcRownchangeKK*chgGame
 1525 1261 1.00 8 -0.96 20 -19.20 
  Makhynia, Kostiantyn 1768 POL0.001-0.0420-0.80 
  Buchta, Vaclav 1581 CZE0.001-0.1320-2.60 
  Sknouril, Jakub 1362 CZE0.001-0.3620-7.20 
  Milfort, Vaclav 1270 CZE0.5010.01200.20 
  Borkovec, Ondrej 1366 CZE0.001-0.3620-7.20 
  Snasel, Michal 1675 CZE0.001-0.0720-1.40 
  Karkovic, Mate 1914 CRO0.001-0.0120-0.20 
  Richterova, Natasa 1264 CZE0.5010.00200.00 

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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