Rapid: Individual Calculations February 2019
 Bochniak, Franciszek  Total change: -5.20  Rating chartPersonal card
 Noworoczny Turniej Szachowy 2019 Koszalin POL 2019-01-06
RcRownchangeKK*chgGame
 1441 1451 4.00 8 -0.26 20 -5.20 
  Szocinski, Piotr 1051  * POL1.0010.08201.60 
  Grzesik, Gracjan 1851  * POL0.001-0.0820-1.60 
  Fryzowicz, Marek 1191 POL1.0010.18203.60 
  Plichta, Kamil f1851  * POL0.001-0.0820-1.60 
  Marczak, Aleksander 1316 POL0.001-0.6820-13.60 
  Borkowski, Helmut 1261 POL1.0010.25205.00 
  Dzhuguryan, Tygran 1851  * POL0.001-0.0820-1.60 
  Lonski, Aleksander 1158 POL1.0010.15203.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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