Rapid: Individual Calculations April 2023
 Chiszko, Oskar  Total change: 28.83  Rating chartPersonal card
 Turniej Szachowy o Puchar Rektora Uniwersytetu w Bialymstoku Bialystok POL 2023-03-04
RcRownchangeKK*chgGame
 1582 1785 6.00 8 0.12 31 3.72 
  Dabrowska, Zuzanna 1385  * POL1.0010.08312.48 
  Harasimczuk, Jakub 1337 POL1.0010.06311.86 
  Karolczuk, Iwo f2302 POL0.001-0.0431-1.24 
  Wasiluk, Mateusz 1406 POL0.501-0.4131-12.71 
  Szczotka, Matylda 1442 POL1.0010.12313.72 
  Chomicki, Kornel 1517 POL1.0010.17315.27 
  Bartnik, Michal 1498 POL0.501-0.3431-10.54 
  Szczotka, Klara 1772 POL1.0010.483114.88 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 XXVIII edycja Bialostockiej Ligi Szkolnej - 7. runda do lat 13 Bialystok POL 2023-03-19
RcRownchangeKK*chgGame
 1403 1785 6.00 7 0.05 31 1.55 
  Dabrowska, Eliza 1385  * POL1.0010.08312.48 
  Pawelski, Tomasz 1185 POL1.0010.02310.62 
  Sienicki, Oliwier 1421 POL0.001-0.9031-27.90 
  Peksa, Piotr 1212 POL1.0010.02310.62 
  Perkowski, Jakub 1216 POL1.0010.02310.62 
  Chomicki, Kornel 1517 POL1.0010.17315.27 
  Obrycki, Tomasz 1886 POL1.0010.643119.84 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 XXVIII edycja Bialostockiej Ligi Szkolnej - 7. runda open Bialystok POL 2023-03-26
RcRownchangeKK*chgGame
 1744 1785 4.50 7 0.76 31 23.56 
  Krysiewicz, Zofia 1385  * POL1.0010.08312.48 
  Chomicki, Kornel 1517 POL1.0010.17315.27 
  Budzisz, Adrian 1977 POL0.001-0.2531-7.75 
  Obukhava, Anastasiya 1632 POL1.0010.30319.30 
  Kozlowski, Pawel 1993 POL0.5010.27318.37 
  Bancarewicz, Aleks 1840 POL0.001-0.4231-13.02 
  Backiel, Hubert 1863 POL1.0010.613118.91 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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