Rapid: Individual Calculations December 2018
 Labuda, Michal  Total change: -20.40  Rating chartPersonal card
 IV Turniej Szachowy Barborka 2018 Polska Niepodlegla Lubin POL 2018-11-25
RcRownchangeKK*chgGame
 1729 1786 3.50 8 -1.02 20 -20.40 
  Goluch, Piotr f2186  * POL0.001-0.0820-1.60 
  Weryszko, Mariusz 1386  * POL1.0010.08201.60 
  Grzebieniowski, Michal 1405 POL0.001-0.9120-18.20 
  Daciuk, Stanislaw 1488 POL1.0010.15203.00 
  Madrawski, Krzysztof 2028 POL0.5010.30206.00 
  Dabrowski, Grzegorz 2108 POL0.001-0.1320-2.60 
  Czuba, Tadeusz 1532 POL1.0010.19203.80 
  Kania, Krystian 1696 POL0.001-0.6220-12.40 
 * 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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