Rapid: Individual Calculations October 2023
 Niewola, Kacper  Total change: 89.60  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B14 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1425 1210 5.00 10 2.24 40 89.60 
  Sawicki, Dorian 1852 POL0.001-0.0140-0.40 
  Chomicki, Kornel 1456 POL1.0010.814032.40 
  Nagly, Krzysztof 1468 POL1.0010.824032.80 
  Grobelny, Mikolaj 1649 POL0.001-0.0640-2.40 
  Nowak, Feliks 1420 POL0.001-0.2340-9.20 
  Narwojsz, Franciszek 1369 POL0.001-0.2940-11.60 
  Karkoszka, Wojciech 1080 POL1.0010.324012.80 
  Rajlich, Vaclav 1455 POL0.001-0.2040-8.00 
  Kedziorski, Kacper 1016 POL1.0010.254010.00 
  Jodlowski, Robert 1482 POL1.0010.834033.20 

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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