Individual Calculations September 2023
 Orlowska, Aleksandra  Total change: 12.00  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Wroclaw Open C Wroclaw POL 2023-08-07
RcRownchangeKK*chgGame
 1270 1061 2.00 7 0.30 40 12.00 
  Chaber, Dominik 1391 POL0.001-0.1240-4.80 
  Sypek, Mateusz 1261 POL0.5010.264010.40 
  Wasilko, Szymon 1133 POL0.001-0.4040-16.00 
  Kazubski, Kacper 1351 POL0.001-0.1640-6.40 
  Szachniewicz, Aleksander 1146 POL0.5010.12404.80 
  Koliczko, Oskar 1366 POL1.0010.864034.40 
  Biernacki, Adam 1243 POL0.001-0.2640-10.40 

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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