Blitz: Individual Calculations April 2023
 Trebala, Michal  Total change: -26.80  Rating chartPersonal card
 Grand Prix Polonii 2023 - turniej 7 Wroclaw POL 2023-03-03
RcRownchangeKK*chgGame
 1467 1488 5.00 12 -1.34 20 -26.80 
  Bednarczyk, Mateusz 1711 POL0.5010.28205.60 
  Bednarczyk, Mateusz 1711 POL0.5010.28205.60 
  Zgadzaj, Rafal c1939 POL0.001-0.0620-1.20 
  Zgadzaj, Rafal c1939 POL0.001-0.0620-1.20 
  Czerwinski, Michal 1163 POL0.501-0.3720-7.40 
  Czerwinski, Michal 1163 POL0.501-0.3720-7.40 
  Przewlocki, Filip 1270 POL0.501-0.2820-5.60 
  Przewlocki, Filip 1270 POL0.501-0.2820-5.60 
  Smietanski, Marek 1611 POL0.001-0.3320-6.60 
  Smietanski, Marek 1611 POL0.001-0.3320-6.60 
  Kultucki, Arkadiusz 1108 POL1.0010.09201.80 
  Kultucki, Arkadiusz 1108 POL1.0010.09201.80 

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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