Rapid: Individual Calculations October 2019
 Obrycki, Tomasz  Total change: -1.20  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2019 - C08 Rzeszow POL 2019-08-30
RcRownchangeKK*chgGame
 1196 1280 3.00 5 -0.06 20 -1.20 
  Pawelski, Tomasz 1067 POL1.0010.23204.60 
  Businski, Jan 1132 POL1.0010.30206.00 
  Rozanski, Mateusz 1472 POL0.001-0.2520-5.00 
  Chiszko, Oskar 1127 POL0.001-0.7020-14.00 
  Jasiulewicz, Kamil 1181 POL1.0010.36207.20 

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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