Blitz: Individual Calculations June 2021
 Bochniak, Franciszek  Total change: 28.40  Rating chartPersonal card
 Zachodniopomorskie Zgrupowanie Szachowe - Turniej Blyskawiczny Lazy POL 2021-05-15
RcRownchangeKK*chgGame
 1257 1491 7.50 8 1.42 20 28.40 
  Plich, Lucyna 1155 POL1.0010.12202.40 
  Leszcz, Mateusz 1198 POL1.0010.15203.00 
  Wilangowski, Olivier 1272 POL1.0010.22204.40 
  Merecki, Antoni 1390 POL1.0010.36207.20 
  Golebiowski, Piotr 1033 POL1.0010.05201.00 
  Lonski, Aleksander 1178 POL1.0010.14202.80 
  Pawlicz, Dariusz 1716 POL0.5010.28205.60 
  Zareba, Piotr 1117 POL1.0010.10202.00 

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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