Rapid: Individual Calculations October 2023
 Koziol, Joanna  Total change: 0.00  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - G16 Bydgoszcz POL 2023-08-29
RcRownchangeRpKK*chgGame
 1264 0 2.00 10 0.00 1024   0.00 
  Zapalowska, Wiktoria 1570 POL0.0010.00 0.00 
  Pietryk, Joanna 1377 POL0.0010.00 0.00 
  Butkiewicz, Hanna 1249 POL0.0010.00 0.00 
  Antonioli, Lavinia 1280 POL1.0010.00 0.00 
  Kaczmarek, Paulina 1370 POL0.0010.00 0.00 
  Krzysztynska, Maria 1192 POL0.5010.00 0.00 
  Pastuszko, Katarzyna 1368 POL0.0010.00 0.00 
  Lewandowska, Amelia 1052 POL0.5010.00 0.00 
  Sarbiewska, Oliwia 1099 POL0.0010.00 0.00 
  Jeziorska, Emilia 1083 POL0.0010.00 0.00 

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)
 
 XXXIII Memorial J.S. Leokajtis Olsztyn POL 2023-09-03
RcRownchangeRpKK*chgGame
 1185 0 1.50 7 0.00 955   0.00 
  Woytitzki, Maja 1432 POL0.0010.00 0.00 
  Dietrich, Grzegorz 1189 POL0.0010.00 0.00 
  Dziodko, Wiktoria 1251 POL0.0010.00 0.00 
  Bogdaszewski, Mikolaj 1045 POL0.0010.00 0.00 
  Grala, Stanislaw 1135 POL0.0010.00 0.00 
  Grabowski, Pawel 1124 POL0.5010.00 0.00 
  Woytitzki, Robert 1120 POL1.0010.00 0.00 

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)
 

 

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