Individual Calculations July 2021
 Polak, Sylwia  Total change: -102.00  Rating chartPersonal card
 DMP - III Liga Szachowa Seniorow PK 2021 Bystre POL 2021-06-09
RcRownchangeKK*chgGame
 1523 1648 4.00 7 -0.35 40 -14.00 
  Wladyka, Angelika 1557 POL0.001-0.6240-24.80 
  Giefert, Sara 1680 POL0.5010.04401.60 
  Zgoda, Aleksandra 1248  * POL1.0010.08403.20 
  Tokarz, Gabriela 1248  * POL0.501-0.4240-16.80 
  Krzyzanowska-Zadlo, Lidia 1793 POL1.0010.694027.60 
  Krzysztynska, Anna 1888 POL0.001-0.2040-8.00 
  Strzalka, Monika 1248  * POL1.0010.08403.20 
 * 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)
 
 Druzynowe Mistrzostwa Polski Juniorow 2021 - II Liga Poronin POL 2021-06-17
RcRownchangeKK*chgGame
 1387 1648 5.00 9 -2.20 40 -88.00 
  Tomczak, Marta 1548 POL1.0010.364014.40 
  Wojtas, Julia 1508 POL0.001-0.6940-27.60 
  Wawrzyniak, Weronika 1533 POL0.001-0.6640-26.40 
  Bartoszek, Julia 1276 POL1.0010.10404.00 
  Samol, Julia 1329 POL0.501-0.3740-14.80 
  Gornisiewicz, Natalia 1463 POL0.001-0.7440-29.60 
  Kokoszka, Alicja 1248  * POL1.0010.08403.20 
  Moscicka, Alicja 1248  * POL1.0010.08403.20 
  Rybka, Tatiana 1334 POL0.501-0.3640-14.40 
 * 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)
 

 

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