Individual Calculations June 2017
 Drabiniok, Kazimierz  Total change: 19.80  Rating chartPersonal card
 Ekstraliga Slaska Silesia POL 2017-04-09
RcRownchangeKK*chgGame
 2083 1927 3.00 6 0.99 20 19.80 
  Stryjecki, Marek m2327  * POL0.001-0.0820-1.60 
  Kalmuk, Krzysztof 2038 POL0.001-0.3520-7.00 
  Zychowski, Marek 1852 POL1.0010.40208.00 
  Wielek, Thomas 1730 POL1.0010.25205.00 
  Dabek, Roman f2327  * POL1.0010.922018.40 
  Szusterowski, Radoslaw 2226 POL0.001-0.1520-3.00 
 * 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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