Rapid: Individual Calculations July 2021
 Patera, Michal  Total change: -20.40  Rating chartPersonal card
 XXIX Turniej Szachowy Dni Leszna Leszno POL 2021-05-30
RcRownchangeKK*chgGame
 1525 1823 5.00 8 -1.02 20 -20.40 
  Skrzypczak, Wiktor 1088 POL1.0010.01200.20 
  Zyto, Karol 1304 POL1.0010.03200.60 
  Kanicki, Krzysztof 2037 POL0.001-0.2320-4.60 
  Wilangowski, Olivier 1384 POL1.0010.06201.20 
  Goluch, Piotr m2274 POL0.001-0.0620-1.20 
  Werner, Kacper 1382 POL1.0010.06201.20 
  Majcher, Igor 1345 POL0.001-0.9520-19.00 
  Borkowski, Stanislaw 1388 POL1.0010.06201.20 

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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