Rapid: Individual Calculations October 2023
 Michniak, Julia  Total change: 158.40  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - G16 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1332 1114 5.00 11 2.39 36 86.04 
  Palejko, Maria 1442 POL0.001-0.1336-4.68 
  Ekner, Maria 1326 POL1.0010.773627.72 
  Niedorys, Karolina 1384 POL0.001-0.1736-6.12 
  Popczynska, Maja 1351 POL0.5010.303610.80 
  Zielinska, Aleksandra 1481 POL0.5010.403614.40 
  Krzysztynska, Maria 1192 POL0.5010.11363.96 
  Pastuszko, Katarzyna 1368 POL1.0010.813629.16 
  Zalewska, Malgorzata 1350 POL0.5010.303610.80 
  Makarec, Anna 1437 POL0.001-0.1336-4.68 
  Giernalczyk, Natalia 1075 POL0.501-0.0536-1.80 
  Butkiewicz, Hanna 1249 POL0.5010.18366.48 

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)
 
 X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN Katowice POL 2023-09-09
RcRownchangeKK*chgGame
 1603 1114 2.50 8 2.01 36 72.36 
  Pasti, Anna 1880 HUN0.0010.00360.00 
  Babczynski, Zbigniew 1560 POL1.0010.943633.84 
  Gorny, Tomasz 1675 POL0.001-0.0236-0.72 
  Brzoska, Mariusz 1502 POL0.001-0.0936-3.24 
  Stryjski, Kazimierz 1741 POL1.0010.993635.64 
  Satola, Tomasz 1510 POL0.5010.423615.12 
  Zajaczkowski, Piotr 1586 POL0.001-0.0536-1.80 
  Lisok, Antoni 1371 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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