Rapid: Individual Calculations September 2019
 Grabowski, Czeslaw  Total change: -15.60  Rating chartPersonal card
 XXI TSz o Puchar Przewodniczacego MSG Mragowo POL 2019-08-04
RcRownchangeKK*chgGame
 1319 1428 5.00 9 -0.78 20 -15.60 
  Gozdziewski, Boleslaw 1028  * POL1.0010.08201.60 
  Kotarski, Bartosz 1828  * POL0.001-0.0820-1.60 
  Owierczuk, Szymon 1221 POL0.001-0.7720-15.40 
  Matuszewicz, Ryszard 1189 POL1.0010.20204.00 
  Wozniak, Mateusz 1259 POL1.0010.28205.60 
  Bielski, Jerzy 1743 POL0.001-0.1420-2.80 
  Gres, Rafal 1211 POL0.001-0.7820-15.60 
  Pacho, Maciej 1150 POL1.0010.17203.40 
  Slusarek, Adam 1243 POL1.0010.26205.20 
 * 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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