Individual Calculations September 2018
 Racinowski, Bogdan  Total change: -33.60  Rating chartPersonal card
 VI TURNIEJ SZACHOWY DABKI" - Open B Dabki POL 2018-08-20
RcRownchangeKK*chgGame
 1247 1336 2.00 6 -1.68 20 -33.60 
  Ochalik, Filip 1107 POL0.001-0.7920-15.80 
  Przybylak, Gabriela 1113 POL1.0010.22204.40 
  Bialek, Adam 1208 POL1.0010.33206.60 
  Podlewski, Szymon 1292 POL0.001-0.5620-11.20 
  Musin, Oliwia 1308 POL0.001-0.5420-10.80 
  Sowinski, Pawel 1451 POL0.001-0.3420-6.80 

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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