Rapid: Individual Calculations March 2018
 Kaczmarska, Joanna  Total change: 21.00  Rating chartPersonal card
 Otwarte Mistrzostwa Powiatu Wolominskiego - Zielonka 2018 Zielonka POL 2018-02-11
RcRownchangeKK*chgGame
 1868 1749 3.50 7 1.05 20 21.00 
  Zurkowski, Andrzej 2088 POL0.001-0.1220-2.40 
  Laszczak, Przemyslaw 1790 POL0.5010.06201.20 
  Jaworowski, Andre 1465 USA1.0010.16203.20 
  Staroszczyk, Mateusz 1940 POL1.0010.752015.00 
  Jaglowski, Leszek 1868 POL1.0010.662013.20 
  Praczukowski, Stanislaw 1983 POL0.001-0.2120-4.20 
  Celinski, Kamil 1943 POL0.001-0.2520-5.00 

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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