Rapid: Individual Calculations March 2023
 Chiszko, Oskar  Total change: -6.80  Rating chartPersonal card
 XXVIII edycja Bialostockiej Ligi Szkolnej - 6. runda do lat 13 Bialystok POL 2023-02-12
RcRownchangeKK*chgGame
 1508 1792 4.50 6 -0.31 40 -12.40 
  Markowski, Adam 1392  * POL1.0010.08403.20 
  Buklaho, Ignacy 1317 POL1.0010.05402.00 
  Dunda, Szymon 1438 POL1.0010.11404.40 
  Wojtacha, Krzysztof 1631 POL0.501-0.2140-8.40 
  Obrycki, Tomasz 1831 POL0.5010.05402.00 
  Chomicki, Kornel 1440 POL0.501-0.3940-15.60 
 * 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 - 6. runda open Bialystok POL 2023-02-19
RcRownchangeKK*chgGame
 1659 1792 4.50 7 0.14 40 5.60 
  Krysiewicz, Zofia 1392  * POL1.0010.08403.20 
  Zochowski, Kacper f2217 POL0.001-0.0740-2.80 
  Szczotka, Matylda 1390 POL1.0010.08403.20 
  Makar, Karol 1208 POL1.0010.02400.80 
  Budzisz, Adrian 1999 POL0.001-0.2340-9.20 
  Arciszewska, Zuzanna 1662 POL1.0010.324012.80 
  Sawicki, Dorian 1748 POL0.501-0.0640-2.40 
 * 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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