Individual Calculations September 2018
 Kubiniok, Stanislaw  Total change: -17.60  Rating chartPersonal card
 54th International Akiba Rubinstein Chess Festival -OPEN B Polanica Zdroj POL 2018-08-18
RcRownchangeKK*chgGame
 1481 1415 2.50 8 -0.88 20 -17.60 
  Santura, Janusz 1762 POL0.001-0.1120-2.20 
  Woda, Janusz 1627 POL0.001-0.2320-4.60 
  Przybylowicz, Kazimierz 1570 POL0.001-0.2920-5.80 
  Ostrowski, Michal 1201 POL1.0010.23204.60 
  Muc, Zbigniew 1647 POL0.001-0.2120-4.20 
  Budrewicz, Henryk 1436 POL0.5010.03200.60 
  Prokopczuk, Antoni 1347 POL0.001-0.5920-11.80 
  Popiolek, Henryk 1254 POL1.0010.29205.80 

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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