Rapid: Individual Calculations October 2023
 Renczynski, Marcel  Total change: 56.80  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B16 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1484 1389 6.00 11 1.42 40 56.80 
  Madej, Marek 1961 POL0.001-0.0240-0.80 
  Terekhov, Bohdan 1215 POL1.0010.274010.80 
  Jaworski, Tymon 1748 POL0.001-0.1040-4.00 
  Petruch, Gracjan 1238 POL0.001-0.7040-28.00 
  Przeslanski, Bartosz 1171 POL1.0010.22408.80 
  Lipowski, Adam 1228 POL1.0010.294011.60 
  Skiba, Igor 1535 POL0.5010.20408.00 
  Pieczulis, Hubert 1717 POL0.001-0.1340-5.20 
  Szetela, Tomasz 1148 POL1.0010.20408.00 
  Szymkiewicz, Witold 1715 POL1.0010.874034.80 
  Brudzynski, Wojciech 1648 POL0.5010.324012.80 

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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