Rapid: Individual Calculations April 2017
 Krasinski, Damian  Total change: -8.40  Rating chartPersonal card
 IV Ogolnopolski Turniej Szachowy Pamieci Zolnierzy Wykletych Gniezno POL 2017-03-12
RcRownchangeKK*chgGame
 1451 1432 2.50 6 -0.42 20 -8.40 
  Banasiak, Dariusz 1774 POL0.001-0.1220-2.40 
  Walkowski, Milosz 1701 POL0.001-0.1720-3.40 
  Pieczewska, Jadwiga 1127 POL1.0010.14202.80 
  Byra, Aron 1193 POL0.501-0.3020-6.00 
  Szymanski, Jan 1796 POL0.001-0.1020-2.00 
  Brelinska, Matylda 1115 POL1.0010.13202.60 

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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