Rapid: Individual Calculations May 2022
 Kaczan, Anna  Total change: -5.80  Rating chartPersonal card
 XXVII edycja Bialostockiej Ligi Szkolnej - 7. runda open Bialystok POL 2022-04-03
RcRownchangeKK*chgGame
 1237 1010 1.00 4 0.01 20 0.20 
  Jaszczuk, Piotr 1498 POL0.001-0.0420-0.80 
  Makarec, Anna 1250 POL0.001-0.2020-4.00 
  Dallemura, Julia 1111 POL0.001-0.3620-7.20 
  Rosolowski, Julian 1090 POL1.0010.612012.20 

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)
 
 14. runda Grand Prix Bialegostoku "Zima-Wiosna 2022" - rapid Bialystok POL 2022-04-08
RcRownchangeKK*chgGame
 1482 1010 0.50 3 0.33 20 6.60 
  Filimoniuk, Marcin 1586 POL0.5010.48209.60 
  Jaszczuk, Piotr 1498 POL0.001-0.0420-0.80 
  Rusak, Jan 1361 POL0.001-0.1120-2.20 

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)
 
 XXVII edycja Bialostockiej Ligi Szkolnej - 8. runda do lat 13 Bialystok POL 2022-04-10
RcRownchangeKK*chgGame
 1203 1010 0.50 4 -0.63 20 -12.60 
  Dunda, Szymon 1362 POL0.001-0.1120-2.20 
  Krysiewicz, Zofia 1049 POL0.001-0.4520-9.00 
  Bielec, Laura 1042 POL0.5010.04200.80 
  Kudraszow, Filip 1357 POL0.001-0.1120-2.20 

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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