Rapid: Individual Calculations August 2023
 Korszanski, Michal  Total change: -4.00  Rating chartPersonal card
 VII Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-07-08
RcRownchangeKK*chgGame
 1371 1279 2.50 7 -0.20 20 -4.00 
  Blazynski, Jaroslaw 1569 POL0.001-0.1620-3.20 
  Chmiel, Michal 1411 POL0.001-0.3220-6.40 
  Blawat, Franciszek 1086 POL0.501-0.2520-5.00 
  Pofelski, Andrzej 1318 POL1.0010.552011.00 
  Zukowski, Kacper 1500 POL0.001-0.2220-4.40 
  Burakiewicz, Marcin 1456 POL0.001-0.2720-5.40 
  Wieczerzak, Zbigniew 1258 POL1.0010.47209.40 

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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