Rapid: Individual Calculations September 2019
 Regulski, Jakub  Total change: 0.00  Rating chartPersonal card
 Turniej Szachowe Nadzieje do lat 12 i 14 - Ostroda 2019 Ostroda POL 2019-08-18
RcRownchangeKK*chgGame
 1207 1082 1.00 3 0.00 20 0.00 
  Kaznowska, Kinga 1209 POL0.001-0.3320-6.60 
  Zawal, Tomasz 1151 POL0.001-0.4020-8.00 
  Kaczmarek, Paulina 1260 POL1.0010.732014.60 

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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