Individual Calculations July 2016
 Kokoszczynski, Jan  Total change: 6.00  Rating chartPersonal card
 167th YMCA Spring 2016-A Warszawa POL 2016-04-08
RcRownchangeKK*chgGame
 1957 1983 5.50 10 0.15 40 6.00 
  Choroszej, Aleksander 1959 POL0.501-0.0340-1.20 
  Praczukowski, Stanislaw 2073 POL0.5010.12404.80 
  Pietrzak, Wojciech 1856 POL0.001-0.6740-26.80 
  Szymczak, Rafal 2043 POL0.5010.08403.20 
  Kasperkiewicz, Pawel 1923 POL1.0010.424016.80 
  Moscicka, Pola 1840 POL1.0010.314012.40 
  Borowy, Cezary 2026 POL0.5010.06402.40 
  Fus, Jakub 1936 POL0.501-0.0740-2.80 
  Piotrowski, Arkadiusz 2006 POL1.0010.534021.20 
  Bajkowski, Marcin 1910 POL0.001-0.6040-24.00 

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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