Individual Calculations April 2022
 Borowicz, Joachim  Total change: 16.80  Rating chartPersonal card
 Turniej o Puchar Burmistrza Ursusa B3 Warszawa POL 2022-02-26
RcRownchangeKK*chgGame
 1240 1447 6.00 7 0.71 20 14.20 
  Serafin, Franciszek 1089 POL1.0010.10202.00 
  Izafatava, Kira 1168 POL1.0010.16203.20 
  Biegus, Mariusz 1175 POL1.0010.17203.40 
  Lesik, Sebastian 1288 POL0.501-0.2120-4.20 
  Napieralski, Lucjan 1270 POL1.0010.27205.40 
  Kwiecinski, Mariusz 1296 POL0.501-0.2020-4.00 
  Kucharski, Sylwester 1392 POL1.0010.42208.40 

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)
 
 XII Otwarte Mistrzostwa Garnizonu Warszawa 2022 Round 8 Warszawa POL 2022-02-28
RcRownchangeKK*chgGame
 1480 1447 0.50 1 0.05 20 1.00 
  Flis, Piotr 1480 POL0.5010.05201.00 

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)
 
 XII Otwarte Mistrzostwa Garnizonu Warszawa 2022 Round 9-11 Warszawa POL 2022-03-07
RcRownchangeKK*chgGame
 1473 1452 1.50 3 0.08 20 1.60 
  Kwiek, Janusz 1405 POL1.0010.43208.60 
  Majkowski, Blazej 1555 POL0.5010.14202.80 
  Jarmolowski, Tadeusz 1460 POL0.001-0.4920-9.80 

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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