Rapid: Individual Calculations October 2023
 Krysiewicz, Zofia  Total change: 10.64  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - G12 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1193 1141 3.50 9 -0.46 38 -17.48 
  Malicka, Magdalena 1393 POL0.001-0.1938-7.22 
  Mucha, Gabriela 1024 POL1.0010.343812.92 
  Woytitzki, Maja 1362 POL0.001-0.2238-8.36 
  Karys, Malgorzata 1034 POL1.0010.353813.30 
  Polakiewicz, Blanka 1254 POL0.001-0.3538-13.30 
  Owczarek, Hanna 1383 POL0.5010.303811.40 
  Piekutowska, Lena 1050 POL0.001-0.6238-23.56 
  Malkowska, Daria 1101 POL1.0010.443816.72 
  Bartkowiak, Aleksandra 1137 POL0.001-0.5138-19.38 

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)
 
 XXIX edycja Bialostockiej Ligi Szkolnej - 1. runda do lat 13 Bialystok POL 2023-09-17
RcRownchangeKK*chgGame
 1397 1141 0.00 3 -0.83 38 -31.54 
  Obrycki, Tomasz 1776 POL0.001-0.0138-0.38 
  Smolko, Piotr 1238 POL0.001-0.3738-14.06 
  Piktel, Marcel 1176 POL0.001-0.4538-17.10 

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)
 
 XXIX edycja Bialostockiej Ligi Szkolnej - 1. runda open Bialystok POL 2023-09-24
RcRownchangeKK*chgGame
 1642 1141 2.00 6 1.57 38 59.66 
  Ptaszynski, Szymon 1796 POL0.001-0.0138-0.38 
  Jaszczuk, Piotr 1598 POL1.0010.953836.10 
  Arciszewska, Zuzanna 1738 POL0.5010.483818.24 
  Ciszewski, Krzysztof 1899 POL0.0010.00380.00 
  Makarec, Anna 1437 POL0.5010.353813.30 
  Sienicki, Oliwier 1381 POL0.001-0.2038-7.60 

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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