Individual Calculations July 2016
 Szymczak, Rafal  Total change: -13.00  Rating chartPersonal card
 167th YMCA Spring 2016-A Warszawa POL 2016-04-08
RcRownchangeKK*chgGame
 1940 2043 7.00 12 -0.65 20 -13.00 
  Fus, Jakub 1936 POL0.501-0.1520-3.00 
  Piotrowski, Arkadiusz 2006 POL0.501-0.0520-1.00 
  Bajkowski, Marcin 1910 POL0.501-0.1820-3.60 
  Kokoszczynski, Jan 1983 POL0.501-0.0820-1.60 
  Golecki, Jan 1880 POL0.501-0.2220-4.40 
  Choroszej, Aleksander 1959 POL0.001-0.6220-12.40 
  Praczukowski, Stanislaw 2073 POL0.5010.04200.80 
  Pietrzak, Wojciech 1856 POL0.501-0.2420-4.80 
  Tychulski, Krzysztof 1885 POL1.0010.29205.80 
  Kasperkiewicz, Pawel 1923 POL1.0010.34206.80 
  Moscicka, Pola 1840 POL1.0010.24204.80 
  Borowy, Cezary 2026 POL0.501-0.0220-0.40 

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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