Rapid: Individual Calculations December 2021
 Obrycki, Tomasz  Total change: -20.00  Rating chartPersonal card
 XXVII edycja Bialostockiej Ligi Szkolnej - 3. runda do lat 13 Bialystok POL 2021-11-21
RcRownchangeKK*chgGame
 1254 1471 4.50 7 -0.76 20 -15.20 
  Stefanek, Michal 1095 POL1.0010.09201.80 
  Saniukowicz, Ryszard 1177 POL1.0010.15203.00 
  Wojtacha, Krzysztof 1385 POL0.001-0.6220-12.40 
  Dunda, Szymon 1319 POL0.501-0.2020-4.00 
  Peksa, Piotr 1113 POL1.0010.10202.00 
  Rekuc, Patryk 1536 POL0.001-0.4120-8.20 
  Roszkowska, Zuzanna 1151 POL1.0010.13202.60 

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)
 
 XXVII edycja Bialostockiej Ligi Szkolnej - 3. runda open Bialystok POL 2021-11-28
RcRownchangeKK*chgGame
 1375 1471 4.00 7 -0.24 20 -4.80 
  Dallemura, Julia 1103 POL1.0010.10202.00 
  Bancarewicz, Aleks 1664 POL0.001-0.2520-5.00 
  Makarec, Anna 1170 POL0.001-0.8520-17.00 
  Rosolowski, Julian 1042 POL1.0010.07201.40 
  Chomicki, Kornel 1251 POL1.0010.22204.40 
  Arciszewska, Zuzanna 1500 POL1.0010.542010.80 
  Budzisz, Adrian 1898 POL0.001-0.0720-1.40 

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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