Rapid: Individual Calculations October 2022
 Soja, Adam  Total change: -18.20  Rating chartPersonal card
 II Gambit Belchatowski 2022 Belchatow POL 2022-09-03
RcRownchangeKK*chgGame
 1531 1174 0.00 3 -0.38 20 -7.60 
  Jaskiewicz, Kacper 1708 POL0.001-0.0320-0.60 
  Alwazir, Abdalhadi . O 1447 PLE0.001-0.1720-3.40 
  Stepinski, Piotr 1439 POL0.001-0.1820-3.60 

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
 1371 1174 1.00 4 -0.53 20 -10.60 
  Dukowicz, Adam 1977 POL0.0010.00200.00 
  Grad, Barbara 1039 POL0.001-0.6820-13.60 
  Szymanski, Tomasz 1099 POL1.0010.40208.00 
  Gawlik, Olivier 1367 POL0.001-0.2520-5.00 

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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