Individual Calculations May 2017
 Welna, Mateusz  Total change: 0.00  Rating chartPersonal card
 Ogolnopolski Klasyfikacyjny Turniej Szachowy - gr. B Niepolomice POL 2017-04-07
RcRownchangeRpKK*chgGame
 1160 0 4.50 5 0.00 1240   0.00 
  Zuwala, Marek 1315 POL1.0010.00 0.00 
  Lemanski, Wiktor 1020 POL1.0010.00 0.00 
  Kolodziej, Oskar 1050 POL0.5010.00 0.00 
  Miler, Franciszek 1140 POL1.0010.00 0.00 
  Labedz, Dawid 1277 POL1.0010.00 0.00 

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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