Individual Calculations August 2018
 Celinski, Marian  Total change: -3.80  Rating chartPersonal card
 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. C Warszawa POL 2018-07-08
RcRownchangeKK*chgGame
 1389 1297 2.50 7 -0.19 20 -3.80 
  Olszewski, Pawel 1473 POL0.001-0.2720-5.40 
  Olszewski, Antoni 1079 POL0.001-0.7820-15.60 
  Nocek, Dominik 1082 POL1.0010.23204.60 
  Krzyzewski, Radoslaw 1578 POL1.0010.842016.80 
  Pisarski, Hubert 1541 POL0.001-0.2020-4.00 
  Pazdzierz, Klaudia 1479 POL0.5010.24204.80 
  Prazmowski, Wlodzimierz 1489 POL0.001-0.2520-5.00 

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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