Individual Calculations July 2012
 Probola, Ryszard  Total change: -17.40  Rating chartPersonal card
 Mistrzostwa Polski Nauczycieli 2012 Krakow POL 2012-06-07
RcRownchangeKK*chgGame
 1976 2172 5.50 9 -1.16 15 -17.40 
  Michalik, Marek 1893 POL1.0010.16152.40 
  Wolynski, Krzysztof 1996 POL0.001-0.7315-10.95 
  Nawrot, Zbigniew 1772  * POL1.0010.08151.20 
  Shilov, Sergej f2201 UKR0.001-0.4615-6.90 
  Janik, Andrzej 1903 POL0.501-0.3315-4.95 
  Labus, Zbigniew 1964 POL0.501-0.2715-4.05 
  Czyrnek, Stanislaw 1933 POL1.0010.20153.00 
  Slabek, Grzegorz 2071 POL1.0010.36155.40 
  Szymczak, Rafal 2047 POL0.501-0.1715-2.55 
 * 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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