Rapid: Individual Calculations August 2023
 Blazynski, Jaroslaw  Total change: -19.80  Rating chartPersonal card
 VII Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-07-08
RcRownchangeKK*chgGame
 1481 1569 4.50 9 -0.99 20 -19.80 
  Korszanski, Michal 1279 POL1.0010.16203.20 
  Uniwersal, Robert 1421 POL1.0010.30206.00 
  Malinowski, Szymon 1814 POL0.001-0.2020-4.00 
  Wojciechowski, Tomasz 1484 POL1.0010.38207.60 
  Porebiak, Mateusz 1740 POL0.001-0.2720-5.40 
  Wysocki, Mieczyslaw 1407 POL0.501-0.2120-4.20 
  Witko, Dawid 1530 POL0.001-0.5520-11.00 
  Graczyk, Michal 1331 POL1.0010.20204.00 
  Skoworotko, Jan 1327 POL0.001-0.8020-16.00 

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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