Rapid: Individual Calculations October 2023
 Korzeniowski, Wojciech  Total change: 19.20  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B10 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1215 1211 4.50 8 0.48 40 19.20 
  Grochowina, Bartlomiej 1023 POL1.0010.264010.40 
  Obuchowski, Oliwier 1128 POL1.0010.394015.60 
  Buklaho, Ignacy 1441 POL0.001-0.2140-8.40 
  Jamka, Wojciech 1088 POL0.501-0.1740-6.80 
  Gorecki, Adam 1046 POL1.0010.284011.20 
  Bury, Marcel 1506 POL0.001-0.1540-6.00 
  Wojenka, Antoni 1066 POL1.0010.314012.40 
  Mrozowski, Nikodem 1418 POL0.001-0.2340-9.20 

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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