Rapid: Individual Calculations June 2023
 Popczynska, Michalina  Total change: 58.00  Rating chartPersonal card
 Mistrzostwa Dolnego Slaska Juniorow w szachach szybkich D-12 Swidnica POL 2023-05-20
RcRownchangeKK*chgGame
 1185 1303 6.00 8 0.80 40 32.00 
  Sekiewicz, Weronika 1031 POL1.0010.17406.80 
  Tkacz, Katarzyna 1151 POL1.0010.304012.00 
  Repetilo, Daria 1237 UKR0.501-0.0940-3.60 
  Owczarek, Hanna 1317 POL0.5010.02400.80 
  Rzadkowska, Kaja 1401 POL0.001-0.3740-14.80 
  Chrzanowska, Karolina 1096 POL1.0010.23409.20 
  Galuszka, Karolina 1082 POL1.0010.22408.80 
  Cudyk, Oliwia 1168 POL1.0010.324012.80 

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)
 
 Turniej Szachowy z okazji Dnia Hutnika o Puchar Prezesa Zarzadu KGHM Polska Miedz SA 2023 Legnica POL 2023-05-27
RcRownchangeKK*chgGame
 1470 1303 4.00 9 0.65 40 26.00 
  Rog, Bartlomiej 2008 POL0.001-0.0140-0.40 
  Litovka, Ruslana 1050 UKR1.0010.19407.60 
  Komendecki, Grzegorz 1637 POL0.001-0.1240-4.80 
  Lisak, Jerzy 1098 POL1.0010.24409.60 
  Stec, Czeslaw 1620 POL0.001-0.1340-5.20 
  Szpinda, Jacek 1196 POL1.0010.354014.00 
  Wilgosz, Tomasz 1605 POL0.001-0.1540-6.00 
  Czuba, Boguslaw 1852 POL0.001-0.0340-1.20 
  Krasicki, Boguslaw 1164 POL1.0010.314012.40 

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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