Rapid: Individual Calculations September 2021
 Brzostowska, Katarzyna  Total change: -8.00  Rating chartPersonal card
 GRAND PRIX LODYGOWICE 2021 - turniej 5 Wilkowice POL 2021-08-07
RcRownchangeKK*chgGame
 1345 1363 2.00 6 -1.15 20 -23.00 
  Glajc, Nikodem 1065 POL1.0010.15203.00 
  Wisla, Jakub 1747 POL0.001-0.0920-1.80 
  Temel, Jan 1530 POL0.001-0.2820-5.60 
  Rydzynski, Marcin 1250 POL0.001-0.6520-13.00 
  Glajc, Ireneusz 1064 POL1.0010.15203.00 
  Ben, Jaroslaw 1411 POL0.001-0.4320-8.60 

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)
 
 Turniej szachowy o Puchar 70-lecia Bielska-Bialej Bielsko-Biala POL 2021-08-27
RcRownchangeKK*chgGame
 1200 1363 3.50 6 -0.69 20 -13.80 
  Matuszek, Jakub 1171 POL0.001-0.7520-15.00 
  Kaluza, Jakub 983 POL0.501-0.4120-8.20 
  Gulinski, Maciej 1272 POL1.0010.38207.60 
  Kula, Anna 1278 POL1.0010.38207.60 
  Sajnoga, Jakub 1353 POL0.001-0.5120-10.20 
  Kajzar, Artur 1141 POL1.0010.22204.40 

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)
 
 IX Puchar Zabiego Kraju - Strumien 2021 - turniej 1 Strumien POL 2021-08-28
RcRownchangeKK*chgGame
 1567 1363 0.50 3 -0.26 20 -5.20 
  Myrmus, Mateusz 1709 POL0.001-0.1120-2.20 
  Gepfert, Cyprian 1582 POL0.001-0.2220-4.40 
  Ben, Jaroslaw 1411 POL0.5010.07201.40 

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)
 
 IX Puchar Zabiego Kraju - Strumien 2021 - turniej 3 Strumien POL 2021-08-29
RcRownchangeKK*chgGame
 1516 1363 4.00 7 1.70 20 34.00 
  Malik, Maciej 1833 POL0.001-0.0520-1.00 
  Piec, Patryk 1185 POL0.501-0.2320-4.60 
  Kruk, Dawid 1415 POL1.0010.572011.40 
  Kotula, Pawel 1674 POL0.001-0.1420-2.80 
  Szklorz, Beniamin 1502 POL1.0010.692013.80 
  Janowski, Franciszek 1595 POL0.5010.29205.80 
  Ben, Jaroslaw 1411 POL1.0010.572011.40 

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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