Rapid: Individual Calculations April 2022
 Rosinski, Dariusz  Total change: -42.60  Rating chartPersonal card
 X Turniej Szachowy poswiecony pamieci Krzysztofa Kierzkowskiego o Puchar Burmistrza Orzysza Orzysz POL 2022-03-20
RcRownchangeKK*chgGame
 1412 1288 0.00 5 -2.13 20 -42.60 
  Renkowski, Piotr 2026 POL0.0010.00200.00 
  Petrusewicz, Antonina 1044 POL0.001-0.8020-16.00 
  Plichta, Grzegorz 1486 POL0.001-0.2420-4.80 
  Kosmala, Damian 1110 POL0.001-0.7320-14.60 
  Samsel, Stanislaw 1392 POL0.001-0.3620-7.20 

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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