Individual Calculations August 2023
 Massoud, Oliver  Total change: 0.00  Rating chartPersonal card
 Warsaw Chess Festival - group C Warszawa POL 2023-07-11
RcRownchangeRpKK*chgGame
 1167 0 2.50 7 0.00 1065   0.00 
  Mueck, Piotr 1331 POL0.0010.00 0.00 
  Grzela, Adam 1215 POL0.0010.00 0.00 
  Szuszkiewicz, Stanislaw 1100 POL0.0010.00 0.00 
  Przybysz, Stanislaw 1141 POL0.0010.00 0.00 
  Florczak, Witold 1091 POL0.5010.00 0.00 
  Jaworowski, Andre 1132 USA1.0010.00 0.00 
  Ligeza, Aleksandra 1162 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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