Rapid: Individual Calculations November 2020
 Bochenek, Ryszard  Total change: 13.00  Rating chartPersonal card
 VII EDYCJA GRAND PRIX RADKOWA i Ziemi Klodzkiej 2020 - III Turniej Scinawka Srednia POL 2020-10-17
RcRownchangeKK*chgGame
 1463 1325 2.50 5 0.65 20 13.00 
  Gromczak, Dariusz 1886 POL0.001-0.0220-0.40 
  Rybka, Tatiana 1235 POL0.001-0.6220-12.40 
  Szuber, Dawid 1362 POL0.5010.05201.00 
  Mazur, Jan 1353 POL1.0010.542010.80 
  Nowakowski, Michal 1477 POL1.0010.702014.00 

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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