Individual Calculations September 2017
 Lecyk, Piotr  Total change: -44.00  Rating chartPersonal card
 32. Memorial Mistrza Czeslawa Blaszczaka - Mlodzicy Wroclaw POL 2017-08-10
RcRownchangeKK*chgGame
 1038 1142 0.00 1 -0.64 40 -25.60 
  Lupinski, Marcel 1038 POL0.001-0.6440-25.60 

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)
 
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open E Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1152 1142 1.00 3 -0.46 40 -18.40 
  Lach, Alicja 1112 POL1.0010.464018.40 
  Herwy, Jakub 1243 POL0.001-0.3640-14.40 
  Stanik, Szymon 1100 POL0.001-0.5640-22.40 

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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