Individual Calculations September 2022
 Taragelova, Martina  Total change: -12.20  Rating chartPersonal card
 CZECH OPEN 2022 - A - GM open Pardubice CZE 2022-07-22
RcRownchangeKK*chgGame
 2167 2025 2.50 9 -0.36 20 -7.20 
  Muetsch, Annmarie wm2249 GER0.5010.28205.60 
  Claridge-Hansen, William f2345 ENG0.001-0.1320-2.60 
  Gyerpal, Adrian 2193 SVK0.001-0.2820-5.60 
  Prazak, Daniel 2113 CZE0.5010.12202.40 
  Haufe, Laurin 2142 GER0.001-0.3420-6.80 
  Vasicek, Martin 2111 CZE0.5010.12202.40 
  Zdrazil, Tomas 2122 CZE0.001-0.3720-7.40 
  Plesek, Jiri 2054 CZE0.5010.04200.80 
  Hoerr, Matthias 2177 GER0.5010.20204.00 

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)
 
 PRESOV OPEN 2022 Presov SVK 2022-08-04
RcRownchangeKK*chgGame
 1934 2025 4.00 7 -0.25 20 -5.00 
  Kostura, Daniel 1625  * SVK1.0010.08201.60 
  Gajdos, Michal 1781 SVK1.0010.20204.00 
  Koval, Jakub 2101 SVK0.5010.10202.00 
  Manik, Mikulas g2373 SVK0.001-0.1120-2.20 
  Harvan, Tomas 1840 SVK0.501-0.2420-4.80 
  Ivanecka, Natalia 1746 SVK1.0010.16203.20 
  Ihnat, Marek 2069 SVK0.001-0.4420-8.80 
 * 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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