Individual Calculations June 2017
 Dors, Ryszard  Total change: 38.80  Rating chartPersonal card
 I Liga Slaska Seniorow Silesia POL 2017-04-09
RcRownchangeKK*chgGame
 2091 2154 6.50 8 1.94 20 38.80 
  Pietrzak, Janusz 2043 POL1.0010.35207.00 
  Szczepanek, Radoslaw 2186 POL1.0010.542010.80 
  Dzierzak, Boguslaw 2070 POL1.0010.38207.60 
  Stachanczyk, Jacek m2189 POL1.0010.552011.00 
  Helis, Tadeusz f2234 POL0.001-0.3920-7.80 
  Surlej, Tomasz 1754  * POL1.0010.08201.60 
  Samborski, Henryk 2117 POL1.0010.45209.00 
  Smagacz, Dariusz 2137 POL0.501-0.0220-0.40 
 * 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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