Individual Calculations July 2021
 Zielinska, Zuzanna  Total change: -162.80  Rating chartPersonal card
 Miedzynarodowe Mistrzostwa Malopolski Seniorow i Juniorow - Grupa B Krakow POL 2021-06-03
RcRownchangeKK*chgGame
 1504 1269 1.00 5 -0.23 40 -9.20 
  Palacki, Rafal 1669  * POL0.001-0.0840-3.20 
  Riabov, Dmitriy 1669  * UKR0.001-0.0840-3.20 
  Grzadka, Artur 1582 POL0.001-0.1440-5.60 
  Wieckowski, Igor 1054 POL1.0010.23409.20 
  Kuta, Krzysztof 1548 POL0.001-0.1640-6.40 
 * 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)
 
 Druzynowe Mistrzostwa Polski Juniorow 2021 - II Liga Poronin POL 2021-06-17
RcRownchangeKK*chgGame
 1238 1269 1.00 9 -3.84 40 -153.60 
  Pniewska, Beata 1333 POL0.001-0.4140-16.40 
  Nowak, Zuzanna 1405 POL0.001-0.3240-12.80 
  Oszutowska, Anna 1209 POL0.001-0.5840-23.20 
  Szewczuk, Aleksandra 1327 POL0.5010.08403.20 
  Cichon, Julia 1141 POL0.001-0.6740-26.80 
  Kretowicz, Daria 1071 POL0.001-0.7640-30.40 
  Banasiak, Adrianna 1266 POL0.001-0.5040-20.00 
  Bauer, Maja 1055 POL0.501-0.2740-10.80 
  Rybka, Tatiana 1334 POL0.001-0.4140-16.40 

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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