Rapid: Individual Calculations September 2019
 Gozdziewski, Piotr  Total change: 1.60  Rating chartPersonal card
 XXI TSz o Puchar Przewodniczacego MSG Mragowo POL 2019-08-04
RcRownchangeKK*chgGame
 1271 1091 2.00 7 0.08 20 1.60 
  Plesiuk, Jan 1491  * POL0.001-0.0820-1.60 
  Hartlinski, Tomasz 1264 POL0.001-0.2720-5.40 
  Grala, Stanislaw 1262 POL0.001-0.2720-5.40 
  Kaznowska, Kinga 1209 POL0.001-0.3420-6.80 
  Matuszewicz, Ryszard 1189 POL1.0010.632012.60 
  Jedras, Maciej 1214 POL1.0010.672013.40 
  Suchocki, Jan 1271 POL0.001-0.2620-5.20 
 * 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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