Individual Calculations September 2019
 Socha, Kamil  Total change: 74.00  Rating chartPersonal card
 Wroclaw Open 2019 Wroclaw POL 2019-08-05
RcRownchangeKK*chgGame
 2009 1741 3.50 8 1.85 40 74.00 
  Kareva, Natalia wm2135 RUS0.001-0.0840-3.20 
  Latacz, Grzegorz 1341  * POL1.0010.08403.20 
  Wieczorek, Zbigniew f2141  * POL0.5010.424016.80 
  Nguyen, Alex Dac-Vuong 2141  * GER0.5010.424016.80 
  Verwoert, Jef 2034 NED1.0010.854034.00 
  Snihur, Piotr 2141  * POL0.5010.424016.80 
  Mitchell, Martin 2141  * SCO0.001-0.0840-3.20 
  Czyz, Andrzej 2000 POL0.001-0.1840-7.20 
 * 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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