Rapid: Individual Calculations July 2023
 Nowak, Mateusz  Total change: 114.00  Rating chartPersonal card
 XIII Turniej Szachowy o Puchar Firmy EL-BUD Srem POL 2023-06-04
RcRownchangeKK*chgGame
 1749 1225 3.50 7 2.85 40 114.00 
  Tomczak, Michal 1806 POL1.0010.984039.20 
  Malecki, Eugeniusz 1856 POL1.0010.994039.60 
  Poltorak, Sebastian f2132 POL0.0010.00400.00 
  Andrzejewska, Anna wc1723 POL0.001-0.0440-1.60 
  Kozlowska, Marzena 1814 POL0.001-0.0240-0.80 
  Witczak, Mikolaj 1220 POL0.501-0.0140-0.40 
  Hemmerling, Jaroslaw 1694 POL1.0010.954038.00 

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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