Rapid: Individual Calculations January 2023
 Kaminska, Zuzanna  Total change: 28.44  Rating chartPersonal card
 Gliwicki Festiwal Szachowy - C - ChronPESEL.pl OPEN Gliwice POL 2022-12-10
RcRownchangeKK*chgGame
 1923 1406 0.00 4 -0.22 36 -7.92 
  Namyslak, Piotr 1817 POL0.001-0.0836-2.88 
  Pisarek, Jan 1755 POL0.001-0.1136-3.96 
  Bachorczyk, Marcin 1945 POL0.001-0.0336-1.08 
  Maciol, Ryszard 2175 POL0.0010.00360.00 

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)
 
 Gliwicki Festiwal Szachowy - G - Turniej Mlodych Talentow (do 10 lat - rocznik 2012 i mlodsi) Gliwice POL 2022-12-11
RcRownchangeKK*chgGame
 1237 1406 3.50 5 -0.05 36 -1.80 
  Slobodzian, Mikolaj 1084 POL1.0010.13364.68 
  Popczynska, Michalina 1239 POL0.001-0.7236-25.92 
  Rajbharath, Harjith 1297 POL0.501-0.1536-5.40 
  Zaglowek, Blazej 1169 POL1.0010.20367.20 
  Kisiel, Wiktor 1396 POL1.0010.493617.64 

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)
 
 European Open and Women Rapid and Blitz Chess Championships 2022 - RAPID Katowice POL 2022-12-17
RcRownchangeKK*chgGame
 1689 1406 3.50 10 1.06 36 38.16 
  Bochnickova, Andrea 2147 SVK0.0010.00360.00 
  Popov, Sergey A 1816 UKR0.001-0.0836-2.88 
  Niccoli, Tony 2058 ENG0.001-0.0136-0.36 
  Haladaj, Tomasz 1085 POL1.0010.13364.68 
  Hartlinski, Tomasz 1789 POL0.001-0.0936-3.24 
  Bandura, Maksymilian 1113 POL1.0010.15365.40 
  Matczyk, Jan 1727 POL1.0010.873631.32 
  Derejczyk, Mateusz 1765 POL0.001-0.1036-3.60 
  Baryla, Lukasz 1726 POL0.5010.373613.32 
  Przepiora, Anna 1663 POL0.001-0.1836-6.48 

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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