Individual Calculations April 2022
 Sternik, Piotr  Total change: 15.20  Rating chartPersonal card
 Turniej o Puchar Burmistrza Ursusa B3 Warszawa POL 2022-02-26
RcRownchangeKK*chgGame
 1187 1376 5.50 7 0.39 40 15.60 
  Markowski, Szymon 1008 POL1.0010.10404.00 
  Bialczynski, Michal 1147 POL0.501-0.2940-11.60 
  Haladaj, Adam 1122 POL1.0010.19407.60 
  Ladon, Tymoteusz 1151 POL1.0010.22408.80 
  Zydok, Ignacy 1173 POL1.0010.24409.60 
  Kucharski, Sylwester 1392 POL0.001-0.4840-19.20 
  Trzmiel, Bartosz 1314 POL1.0010.414016.40 

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)
 
 Otwarta Liga Mazowiecka 2022 Round 7-9 Warszawa POL 2022-03-26
RcRownchangeKK*chgGame
 1214 1424 1.50 2 -0.01 40 -0.40 
  Maciaga, Jan 1322 POL0.501-0.1440-5.60 
  Wrzodak, Natalia 1106 POL1.0010.13405.20 

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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