Rapid: Individual Calculations October 2021
 Bieszczad, Arkadiusz  Total change: -9.40  Rating chartPersonal card
 XXVI Miedzynarodowe Mistrzostwa Gorlic grupa C Gorlice POL 2021-09-25
RcRownchangeKK*chgGame
 1613 1492 1.50 5 -0.47 20 -9.40 
  Mrozowski, Patryk 2050 POL0.001-0.0320-0.60 
  Bartko, Pawel 1220 POL1.0010.17203.40 
  Liana, Lukasz 1765 POL0.5010.33206.60 
  Marciniak, Leonard 1544 POL0.001-0.4320-8.60 
  Ruttar, Lukasz 1487 POL0.001-0.5120-10.20 

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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