Individual Calculations August 2023
 Skalny, Petr  Total change: 24.00  Rating chartPersonal card
 O pohar mesta Klatov 2023 - C Klatovy CZE 2023-07-01
RcRownchangeKK*chgGame
 1776 1561 3.00 7 1.20 20 24.00 
  Sedlak, Ludek 1885 CZE0.001-0.1320-2.60 
  Kotrba, Antonin 1161  * CZE1.0010.08201.60 
  Kucera, Jiri 1920 CZE1.0010.902018.00 
  Hlavac, Rudolf 1827 CZE0.5010.32206.40 
  Richter, Martin 1946 CZE0.001-0.0920-1.80 
  Vavrinek, Tomas 1698 CZE0.5010.18203.60 
  Korsa, Jindrich 1997 CZE0.001-0.0620-1.20 
 * 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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