Rapid: Individual Calculations September 2022
 Cudyk, Oliwia  Total change: 70.60  Rating chartPersonal card
 58th Akiba Rubinstein Chess Festival - rapid Polanica-Zdroj POL 2022-08-16
RcRownchangeKK*chgGame
 1314 1030 2.00 5 1.10 20 22.00 
  Rosa, Antoni 1504 POL0.001-0.0520-1.00 
  Bednarczyk, Slawomir 1256 POL1.0010.792015.80 
  Kazubski, Kacper 1227 POL0.001-0.2520-5.00 
  Stepinski, Piotr 1406 POL0.001-0.0920-1.80 
  Pawulska, Sara 1176 POL1.0010.702014.00 

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)
 
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2022 - D12 Rzeszow POL 2022-08-26
RcRownchangeKK*chgGame
 1163 1030 6.00 11 2.43 20 48.60 
  Kula, Helena 1290 POL1.0010.822016.40 
  Loboda, Hanna 1181 POL1.0010.702014.00 
  Michalska, Lena 1231 POL0.001-0.2420-4.80 
  Malicka, Magdalena 1165 POL1.0010.682013.60 
  Strzoda, Natalia 1166 POL0.5010.18203.60 
  Jeziorska, Anna 1172 POL0.001-0.3120-6.20 
  Majewska, Julia 1127 POL1.0010.632012.60 
  Rusiecki, Katarzyna 1085 POL0.001-0.4220-8.40 
  Drozd, Gabriela 1122 POL0.001-0.3720-7.40 
  Poloczek, Maja 1153 POL1.0010.672013.40 
  Kretowicz, Daria 1096 POL0.5010.09201.80 

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)
 

 

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