Rapid: Individual Calculations May 2021
 Tomic, Stefan  Total change: -29.80  Rating chartPersonal card
 Otvoreni Rapid turnir PSK - April 2021 Pozarevac SRB 2021-04-25
RcRownchangeKK*chgGame
 1640 1748 1.00 4 -1.49 20 -29.80 
  Rajkovic, Aleksandar 2175 SRB0.001-0.0720-1.40 
  Strbac, Dusan 1269 SRB0.001-0.9520-19.00 
  Bulutic, Rasa 1453 SRB1.0010.15203.00 
  Matic, Aleksa 1663 SRB0.001-0.6220-12.40 

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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