Rapid: Individual Calculations April 2018
 Polinowski, Konrad  Total change: -11.80  Rating chartPersonal card
 Otwarte Mistrzostwa Wojewodztwa Lodzkiego Juniorow w Szachach Szybkich Zgierz POL 2018-03-03
RcRownchangeKK*chgGame
 1320 1012 0.00 4 -0.59 20 -11.80 
  Sandomierski, Cyprian 1337 POL0.001-0.1320-2.60 
  Garbowska, Maja 1302 POL0.001-0.1620-3.20 
  Kasprzak, Piotr 1412  * POL0.001-0.0820-1.60 
  Doroba, Ludwik 1228 POL0.001-0.2220-4.40 
 * 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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