Rapid: Individual Calculations October 2023
 Olejnik, Artur  Total change: 28.00  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B16 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1437 1178 3.50 11 0.70 40 28.00 
  Wiatrowski, Zbigniew 1667 POL0.5010.464018.40 
  Janeczko, Jakub 2157 POL0.0010.00400.00 
  Szwed, Karol 1268 POL1.0010.624024.80 
  Kozera, Dawid 1518 POL0.001-0.1240-4.80 
  Nowak, Maciej 1418 POL0.001-0.2040-8.00 
  Klisowski, Szymon 1364 POL0.001-0.2640-10.40 
  Jedrzejak, Pawel 1319 POL1.0010.694027.60 
  Machnik, Stanislaw 1371 POL0.001-0.2540-10.00 
  Kesik, Szymon 1287 POL0.5010.15406.00 
  Nowakowski, Michal 1220 POL0.001-0.4440-17.60 
  Terekhov, Bohdan 1215 POL0.5010.05402.00 

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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