Individual Calculations October 2019
 Tomaszewski, Roman  Total change: 5.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - I Liga Seniorow 2019 Dzwirzyno POL 2019-09-07
RcRownchangeKK*chgGame
 2067 2195 5.00 7 0.54 10 5.40 
  Samborski, Henryk 2098 POL1.0010.37103.70 
  Kelm, Robert 1795  * POL1.0010.08100.80 
  Sliwerski, Radoslaw 2078 POL0.501-0.1610-1.60 
  Kucza, Karol f2280 POL0.5010.12101.20 
  Rogala, Milosz 1795  * POL1.0010.08100.80 
  Renkowski, Piotr 2179 POL0.501-0.0210-0.20 
  Sanz Wawer, Daniel 2244 POL0.5010.07100.70 
 * 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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