Individual Calculations October 2020
 Peycheva, Gergana  Total change: -13.20  Rating chartPersonal card
 Bulgarian Team Championship Women - 2020 Primorsko BUL 2020-09-09
RcRownchangeKK*chgGame
 2087 2270 3.00 4 0.24 40 9.60 
  Tsekova, Viktoria 1877 BUL1.0010.08403.20 
  Krasteva, Beloslava fwc2296 BUL0.001-0.4640-18.40 
  Tsekova, Viktoria 1877 BUL1.0010.08403.20 
  Krasteva, Beloslava fwc2296 BUL1.0010.544021.60 

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)
 
 CZECH OPEN 2020 - A - GM open Pardubice CZE 2020-09-21
RcRownchangeKK*chgGame
 2124 2270 5.50 9 -0.57 40 -22.80 
  Hajek, Zdenek 1940 CZE1.0010.12404.80 
  Noe, Christopher m2519 GER0.001-0.1940-7.60 
  Nemcova, Karin 1983 CZE0.001-0.8440-33.60 
  Pirvulescu, Adrian 1930 ROU1.0010.12404.80 
  Novotny, Martin 2084 CZE1.0010.264010.40 
  Schimnatkowski, Lukas 2148 GER1.0010.334013.20 
  Vokac, Marek g2365 CZE0.001-0.3740-14.80 
  Brozka, Karel 2025 CZE0.501-0.3040-12.00 
  Rocco, Federico 2123 ENG1.0010.304012.00 

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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