Rapid: Individual Calculations April 2020
 Sawicki, Dorian  Total change: 27.00  Rating chartPersonal card
 XXV edycja Bialostockiej Ligi Szkolnej - 7. runda do lat 13 Bialystok POL 2020-03-08
RcRownchangeKK*chgGame
 1261 1223 4.50 7 1.35 20 27.00 
  Supel, Weronika 1002 POL1.0010.22204.40 
  Wojtacha, Krzysztof 1302 POL0.5010.11202.20 
  Staniewicz, Adrianna wc1263 POL0.5010.06201.20 
  Rekuc, Patryk 1305 POL1.0010.612012.20 
  Firmuga, Jakub 1243 POL0.5010.03200.60 
  Chomicki, Kornel 1221 POL0.001-0.5020-10.00 
  Ptaszynski, Szymon 1488 POL1.0010.822016.40 

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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