Rapid: Individual Calculations November 2023
 Weber, Wiktor  Total change: 26.00  Rating chartPersonal card
 Obornicki Turniej Szachowy 2023 Oborniki POL 2023-10-01
RcRownchangeKK*chgGame
 1208 1182 2.50 4 0.65 40 26.00 
  Lupa, Igor 1079 POL0.501-0.1440-5.60 
  Kwiatek, Franciszek 1259 POL0.5010.11404.40 
  Tempolin, Dominik 1232 POL1.0010.574022.80 
  Bukowski, Igor 1262 POL0.5010.11404.40 

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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