Rapid: Individual Calculations April 2023
 Zajac, Robert  Total change: 29.00  Rating chartPersonal card
 7. Otwarty Turniej Grand Prix Torunia Fundacja In Spe 2022-2023 - OPEN A Torun POL 2023-03-11
RcRownchangeKK*chgGame
 1541 1347 4.00 8 1.45 20 29.00 
  Sliwicki, Damian c2038 POL0.001-0.0120-0.20 
  Lewandowski, Szymon 1100 POL1.0010.19203.80 
  Kulbaczewski, Krzysztof 1460 POL1.0010.652013.00 
  Warda, Krzysztof 1452 POL1.0010.642012.80 
  Mazurek, Jerzy 1654 POL0.001-0.1420-2.80 
  Pawlowski, Pawel 1440 POL0.001-0.3720-7.40 
  Zaluski, Adam 1374 POL1.0010.542010.80 
  Zajac, Szymon 1807 POL0.001-0.0520-1.00 

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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