Rapid: Individual Calculations November 2019
 Abramowicz, Ignacy  Total change: -13.60  Rating chartPersonal card
 Mistrzostwa Mazowsza Juniorow w szachach szybkich do lat 11 Radzymin POL 2019-10-06
RcRownchangeKK*chgGame
 1243 1185 1.00 4 -0.68 20 -13.60 
  Klim, Filip 1327 POL0.001-0.3120-6.20 
  Jozwik, Michal 1228 POL0.001-0.4420-8.80 
  Mieszkowski, Adam 1147 POL0.001-0.5520-11.00 
  Motyl, Mateusz 1270 POL1.0010.622012.40 

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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