Rapid: Individual Calculations October 2022
 Szymczyk, Jan  Total change: -24.60  Rating chartPersonal card
 II Gambit Belchatowski 2022 Belchatow POL 2022-09-03
RcRownchangeKK*chgGame
 1467 1088 0.00 3 -0.37 20 -7.40 
  Tyczkowski, Mariusz 1407 POL0.001-0.1320-2.60 
  Matyjasek, Michalina 1304 POL0.001-0.2220-4.40 
  Zychowski, Marek 1691 POL0.001-0.0220-0.40 

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)
 
 XX Turniej Szachowy Pamieci Wrzesnia Wielun POL 2022-09-25
RcRownchangeKK*chgGame
 1551 1088 0.00 4 -0.86 20 -17.20 
  Kowalczyk, Mariusz 2157 POL0.0010.00200.00 
  Blaszczak, Karol 1750 POL0.001-0.0120-0.20 
  Slonina, Adam 1254 POL0.001-0.2820-5.60 
  Piotrowska, Weronika 1041 POL0.001-0.5720-11.40 

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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