Rapid: Individual Calculations October 2021
 Matviychuk, Andrey  Total change: -43.60  Rating chartPersonal card
 XXXI Ogolnopolski Memorial Szachowy Jana Gietki gr A Rudnik nad Sanem POL 2021-09-25
RcRownchangeKK*chgGame
 1660 2032 5.50 9 -2.18 20 -43.60 
  Kucza, Slawomir 1473 POL1.0010.03200.60 
  Trybowska, Anna 1605 POL0.001-0.9320-18.60 
  Klok, Kacper 1603 POL1.0010.07201.40 
  Kojder, Tomasz 1667 POL0.001-0.9020-18.00 
  Kon, Dawid 1531 POL1.0010.04200.80 
  Kuziemko, Konrad 1763 POL0.501-0.3320-6.60 
  Kucza, Arkadiusz 1450 POL1.0010.02200.40 
  Mis, Mieszko f2214 POL0.001-0.2620-5.20 
  Panczuk, Grzegorz 1633 POL1.0010.08201.60 

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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