Rapid: Individual Calculations June 2023
 Lobacz, Cezary  Total change: 29.20  Rating chartPersonal card
 Galeria Jurowiecka Bialystok 2023 - turniej 2 Bialystok POL 2023-05-27
RcRownchangeKK*chgGame
 1736 1120 0.50 3 0.36 40 14.40 
  Klimaszewski, Dariusz c2012 POL0.0010.00400.00 
  Dunda, Szymon 1458 POL0.001-0.1240-4.80 
  Jaszczuk, Piotr 1738 POL0.5010.484019.20 

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)
 
 Turniej Mistrzow XXVIII edycji Bialostockiej Ligi Szkolnej - Chlopcy do lat 08 Bialystok POL 2023-05-28
RcRownchangeKK*chgGame
 1088 1120 2.00 3 0.37 40 14.80 
  Oszutowski, Antoni 1135 POL1.0010.524020.80 
  Wnorowski, Lukasz 1103 POL0.001-0.5240-20.80 
  Czachurski, Ignacy 1027 POL1.0010.374014.80 

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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